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Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014

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Page 1: Management guidelines for private native forests and ... · 2 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 Contents

Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014

Page 2: Management guidelines for private native forests and ... · 2 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 Contents

© The State of Victoria Department of Environment and Primary Industries 2014

This work is licensed under a Creative Commons Attribution 3.0 Australia licence. You are free to re-use the work under that licence, on the condition that you credit the State of Victoria as author. The licence does not apply to any images, photographs or branding, including the Victorian Coat of Arms, the Victorian Government logo and the Department of Environment and Primary Industries logo. To view a copy of this licence, visit http://creativecommons.org/licenses/by/3.0/au/deed.en

Printed by Impact Digital, Brunswick

ISBN 978-1-74146-384-2 (print)

ISBN 978-1-74287-978-9 (pdf)

Accessibility

If you would like to receive this publication in an alternative format, please telephone DEPI Customer Service Centre 136186, email [email protected], via the National Relay Service on 133 677 www.relayservice.com.au. This document is also available on the internet at www.depi.vic.gov.au

Disclaimer

This publication may be of assistance to you but the State of Victoria and its employees do not guarantee that the publication is without flaw of any kind or is wholly appropriate for your particular purposes and therefore disclaims all liability for any error, loss or other consequence which may arise from you relying on any information in this publication.

Page 3: Management guidelines for private native forests and ... · 2 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 Contents

© The State of Victoria Department of Environment and Primary Industries 2014

This work is licensed under a Creative Commons Attribution 3.0 Australia licence. You are free to re-use the work under that licence, on the condition that you credit the State of Victoria as author. The licence does not apply to any images, photographs or branding, including the Victorian Coat of Arms, the Victorian Government logo and the Department of Environment and Primary Industries logo. To view a copy of this licence, visit http://creativecommons.org/licenses/by/3.0/au/deed.en

Printed by Impact Digital, Brunswick

ISBN 978-1-74146-384-2 (print)

ISBN 978-1-74287-978-9 (pdf)

Accessibility

If you would like to receive this publication in an alternative format, please telephone DEPI Customer Service Centre 136186, email [email protected], via the National Relay Service on 133 677 www.relayservice.com.au. This document is also available on the internet at www.depi.vic.gov.au

Disclaimer

This publication may be of assistance to you but the State of Victoria and its employees do not guarantee that the publication is without flaw of any kind or is wholly appropriate for your particular purposes and therefore disclaims all liability for any error, loss or other consequence which may arise from you relying on any information in this publication.

Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 1

Contents

Definitions 3

Acronyms 4

1. Introduction 5

1.1 Scope 5

1.2 Role 5

1.3 Application 5

1.4 Review of guidelines 5

2. Explanatory notes 6

3. Management guidelines - private native forests 7

3.1 Forest planning 7

3.1.1 Timberharvestingplan 7

3.2 Environmental values in Private Native Forests 11

3.2.1 Waterquality,riverhealthandsoilprotection 14

3.2.2 Conservationofbiodiversity 14

3.2.3 ForestHealth 18

3.3 Roading for timber harvesting operations 19

3.3.1 Roadplanning 19

3.3.2 Roaddesign 20

3.3.3 Roadconstruction 23

3.3.4 Roadmaintenance 23

3.3.5 Suspensionofhaulage 24

3.3.6 Roadclosure 24

3.4 Timber harvesting 24

3.4.1 Timberharvestingoperations 24

3.4.2 Coupeinfrastructure 26

3.4.3 Operationalrestrictions 27

3.5 Forest regeneration and management 27

3.5.1 Regeneration 27

3.5.2 Stockingassessmentandremedialtreatment 29

3.5.3 Tending 29

4. Management guidelines - plantations 30

4.1 Plantation planning and design 30

4.1.1 Plantationplanninganddesign 30

4.2 Environmental values in plantations 32

4.2.1 Waterquality,riverhealthandsoilprotection 33

4.2.2 Conservationofbiodiversity 41

4.3 Establishment and management of plantations 42

4.3.1 Sitepreparation 43

4.3.2 Chemicalusage 44

4.3.3 Plantationhealth 45

4.4 Plantation roading 46

4.4.1 Roadplanning 46

Page 4: Management guidelines for private native forests and ... · 2 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 Contents

2 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014

Contents

4.4.2 Roaddesign 47

4.4.3 Roadconstruction 51

4.4.4 Roadmaintenance 53

4.4.5 Suspensionofhaulage 54

4.4.6 Roadclosures 55

4.5 Timber harvesting 56

4.5.1 Timberharvestingplan 56

4.5.2 Timberharvesting 58

4.5.3 Plantationinfrastructure 59

4.5.4 Operationalrestrictions 60

5. Legislation relevant to private forestry 61

5.1 Legislation relevant to private native forests 61

5.1.1 Section3.1ofcode(Forestplanning) 61

5.1.2 Section3.2.1ofcode(Waterquality,riverhealthandsoilprotection) 61

5.1.3 Section3.2.2(Conservationofbiodiversity)and3.2.3(Foresthealth)ofcode 62

5.1.4 Section3.3ofcode(Roading) 62

5.1.5 Section3.3.1ofcode(Roadplanning) 62

5.1.6 Section3.3.2ofcode(Roaddesign) 62

5.1.7 Section3.3.3ofcode(Roadconstruction) 62

5.1.8 Section3.3.4ofcode(Roadmaintenance) 63

5.1.9 Section3.4.1ofcode(Timberharvesting) 63

5.1.10 Section3.4.2ofcode(Coupeinfrastructure) 63

5.1.11 Section3.5.1ofcode(Regeneration) 63

5.1.12 Section3.5.2ofcode(Stockingassessmentandremedialtreatment) 63

5.1.13 Section3.5.3ofcode(Tending) 63

5.2 Legislation relevant to private plantations 64

5.2.1 Section4.1ofcode(Plantationplanninganddesign) 64

5.2.2 Section4.2.1ofcode(Waterquality,riverhealthandsoilprotection) 65

5.2.3 Section4.2.2ofcode(Conservationofbiodiversity) 65

5.2.4 Section4.3.1ofcode(Sitepreparation) 66

5.2.5 Section4.3.2ofcode(Chemicalusage) 66

5.2.6 Section4.3.3ofcode(Plantationhealth) 66

5.2.7 Section4.4.1ofcode(Roadplanning) 66

5.2.8 Section4.4.2ofcode(Roaddesign) 66

5.2.9 Section4.4.3ofcode(Roadconstruction) 66

5.2.10 Section4.4.4ofcode(Roadmaintenance) 67

5.2.11 Section4.5ofcode(Timberharvesting) 67

5.2.12 Section4.5.1ofcode(Timberharvestingplan) 67

5.2.13 Section4.5.4ofcode(Operationalrestrictions) 67

Appendix 1: Soil erosion hazard and soil permeability field guide and assessment kit 68

Appendix 2: Risk assessment matrix 76

Appendix 3: Plantation development notice template 77

Appendix 4: Timber harvesting plan template 80

Page 5: Management guidelines for private native forests and ... · 2 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 Contents

Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 3

Definitions

In these guidelines, unless the context requires otherwise, the following words and phrases in bold have the following meanings.

‘action statement’ means a document made under section 19 of the Flora and Fauna Guarantee Act 1988.

‘code’ means the Code of Practice for Timber Production 2014.

‘cording’ means log material—eucalypt and non-eucalypt—with a diameter greater than 15 cm placed in a corduroy fashion on landings and snig tracks to distribute machine loading over a larger area.

‘designated crossing’ is where the location for the crossing of a waterway has been specifically identified on a Timber Harvesting Plan, other operational plan or in the field, and is constructed or installed in a manner that allows for typical peak annual flows. It may be a permanent crossing, a temporary crossing, or a crossing segment on a drainage line.

‘disturbance’ means to inflict changes to particular characteristics of an ecosystem (such as waterways, riparian vegetation or the linkages between the waterway and the catchment).

‘landowner’ means the person who is the owner or authorised occupier of freehold land.

‘log dump’ is an area where logs are stockpiled prior to transport from the plantation. A log dump requires no clearing or earthworks (as distinct from a landing, as defined in the code). In many plantations, roadside firebreaks and verges are used as log dumps and there may be many small dumps located along sections of major plantation roads where there is space to stack logs. Under the code, a landing is a place where logs are sorted, processed or loaded, so if the intention is to load logs from log dumps, then they should be considered as landings.

‘maintained’ means to enable continuation of the current conditions and functions of biological diversity.

‘mass movement’ means the collapse or downhill slippage or movement of soil and rock where gravity is the primary force. It generally occurs on steep slopes where soil and rock strata are naturally unstable, or have been made unstable by human activity or a natural agent such as fire, and is often triggered by an extreme weather event.

‘matting’ is smaller head material (branches), bark or other vegetation that is used to cover cording on snig tracks and landings.

‘retained native vegetation’ means native vegetation that must be retained under planning scheme provisions (including clause 52.17) or planning permit conditions; or native vegetation that the plantation / landowner chooses to retain, in addition to any statutory obligations.

‘risk’ means the potential outcome of a specific hazard. It defines the possibility of injury, illness, damage or loss occurring as a result of that hazard. It is measured in terms of likelihood and consequence.

‘risk assessment’ involves examining and evaluating the likelihood and possible consequence(s) (severity) of the potential outcomes of hazards in order to prioritise risks, which then govern management control measures.

‘road construction’ means works that involve the construction of a new section of road, or a new road.

‘soil disturbance’ means the disruption of the soil profile to an extent that affects its productivity and water relations, potentially leading to the protracted deterioration of water quality and aquatic health in associated streams.

‘temporary crossing’ is a waterway crossing constructed or installed for a particular short-term phase of plantation operations, and designed for removal following completion of the operations that it was meant to service.

‘temporary road’ means a road or track and any associated bridges, crossings and culverts that does not form part of the permanent road network. A temporary road is mostly constructed for the purpose of accessing a coupe(s) (or part thereof) to undertake timber harvesting operations and will be closed and rehabilitated on the completion of timber harvesting operations in that coupe(s). A temporary road includes in-coupe roads and coupe driveways.

‘wildlife’ as defined in the Wildlife Act 1975.

Any other term has the meaning as expressed in the code, unless otherwise specified.

Page 6: Management guidelines for private native forests and ... · 2 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 Contents

4 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014

Acronyms

AMG Australian Map Grid

CFA Country Fire Authority

CHMP Cultural Heritage Management Plan

CMA Catchment Management Authority

DEPI Victorian Department of Environment and Primary Industries

DPI Victorian Department of Primary Industries (now DEPI)

EPA Environment Protection Authority

EVC Ecological Vegetation Class

FMA Forest Management Area

LGA Local Government Authority

NRE Victorian Department of Natural Resources and Environment (now DEPI)

PDN Plantation Development Notice

THP Timber Harvesting Plan

Page 7: Management guidelines for private native forests and ... · 2 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 Contents

Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 5

1. Introduction

1.1 Scope

These management guidelines apply to all commercial timber production where the Code of Practice for Timber Production 2014 (the code) applies on private land (as defined in section 52.18-2 of the Victoria Planning Provisions).

1.2 Role

This document provides guidelines to:

• timber production managers and operators, to interpret the provisions of the code

• local governments, which have responsibility for monitoring code compliance under Victorian planning schemes.

These guidelines are not a substitute for the mandatory actions specified in the code.

Where there is a conflict between the code and these guidelines, the code prevails.

1.3 Application

Guidelines provide possible means for achieving operational goals or mandatory actions, including reference to documents that may assist forest managers.

Forest managers and operators are not obliged to conduct any of the actions under management guidelines in the following tables.

Failure to follow the management guidelines does not in itself constitute non-compliance with the code. However, the guidelines generally support or expand on the operational goals and mandatory actions in the code.

1.4 Review of guidelines

The Department of Environment and Primary Industries (DEPI) may conduct a review of these guidelines when:

• a statute is created or changed

• the code is revised

• an action statement and/or flora and fauna guarantee order made under the Flora and Fauna Guarantee Act 1988 is created or changed

• another subordinate instrument is created or changed

• there is new scientific knowledge.

The Secretary of DEPI may review these guidelines at any time, and make changes as required to improve the environmental performance of timber production on private land.

These guidelines are valid until completion of a review, or until otherwise notified by the Secretary.

Page 8: Management guidelines for private native forests and ... · 2 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 Contents

6 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014

2. Explanatory notes

Chapters 3 and 4 that follow set out, in table form:

• clauses of the code (in the left-hand column)

• corresponding management guidelines (in the right-hand column).

The headings and numbers in the table correspond with the numbers in the code.

The left-hand column does not contain all elements of the code, and is therefore not a substitute for the code.

If a word from the guidelines glossary appears on a page it has been highlighted in bold.

As far as possible, the guidelines link to the relevant clauses of the code. However, some guidelines may be more broadly applicable to other clauses. In some instances, guidelines may be repeated.

Guidelines provide a possible means of meeting the requirements of the code. They do not exclude actions not listed, as long as they meet the requirements of the code.

Chapter 5 identifies some Victorian or Commonwealth laws that may be particularly relevant to an activity. These laws do not form part of the code, but alert the forest operator to other laws which they must follow. The list may not be comprehensive, and obligations may change. It is the responsibility of the forest operator to ensure all relevant legal requirements are met. Local governments are not responsible for compliance with laws outside their statutory responsibility.

Page 9: Management guidelines for private native forests and ... · 2 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 Contents

Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 7

Co

de

clau

ses

(Exp

lana

tory

sta

tem

ents

, op

erat

iona

l go

als

or

man

dat

ory

act

ions

)M

anag

emen

t g

uid

elin

es

3.1

Fore

st p

lann

ing

Pro

per

plan

ning

is c

ritic

al to

ach

ievi

ng ti

mbe

r pr

oduc

tion

requ

irem

ents

and

the

envi

ronm

enta

l out

com

es e

ncom

pass

ed b

y th

e co

de. F

ores

t man

agem

ent p

lann

ing

prov

ides

cle

ar d

ocum

enta

tion

of in

tend

ed re

serv

atio

n of

are

as, m

easu

res

to p

rote

ct th

e en

viro

nmen

t and

pro

pose

d tim

ber

prod

uctio

n op

erat

ions

.

‘ Per

mitt

ed c

lear

ing

of n

ativ

e ve

geta

tion

– B

iodi

vers

ity a

sses

smen

t gui

delin

es (2

013)

’ is

avai

labl

e on

the

Dep

artm

ent o

f Env

ironm

ent a

nd P

rimar

y In

dust

ries’

web

site

.

Und

er th

e re

quire

men

ts o

f pla

nnin

g sc

hem

es, t

imbe

r pr

oduc

tion

on p

rivat

e la

nd m

ust

com

ply

with

the

code

. Loc

al g

over

nmen

t (th

e re

spon

sibl

e au

thor

ity) i

s re

quire

d to

co

nsid

er th

e op

erat

iona

l goa

ls a

nd m

anda

tory

act

ions

in th

is c

ode

whe

n is

suin

g pe

rmits

fo

r tim

ber

prod

uctio

n.

Priv

ate

nativ

e fo

rest

har

vest

ing

mus

t be

in a

ccor

danc

e w

ith ‘P

erm

itted

cle

arin

g

of n

ativ

e ve

geta

tion

– B

iodi

vers

ity a

sses

smen

t gui

delin

es (2

013)

’, an

inco

rpor

ated

do

cum

ent i

n th

e V

icto

ria P

lann

ing

Pro

visi

ons

and

all p

lann

ing

sche

mes

.

Op

erat

ion

al g

oal

App

rova

l for

tim

ber

prod

uctio

n in

nat

ive

fore

st o

n pr

ivat

e la

nd is

obt

aine

d th

roug

h th

e re

leva

nt p

lann

ing

sche

me.

3.1.

1T

imb

er h

arve

stin

g p

lan

A T

imbe

r H

arve

stin

g P

lan

is th

e ba

sic

reco

rd o

f the

fore

st m

anag

er’s

inte

nded

act

iviti

es

in a

n ar

ea o

f for

est.

It ap

plie

s to

a s

ingl

e co

upe,

a n

umbe

r of

cou

pes

or to

an

area

in

whi

ch a

num

ber

of c

oupe

s ar

e to

be

harv

este

d. It

ass

ists

tim

ber

harv

estin

g m

anag

ers,

ha

rves

ting

entit

ies

and

oper

ator

s an

d lo

cal g

over

nmen

t in

unde

rsta

ndin

g an

d as

sess

ing:

i. ar

ea to

be

harv

este

d an

d op

erat

iona

l req

uire

men

ts;

ii.

com

plia

nce

with

the

oper

atio

nal g

oals

and

man

dato

ry a

ctio

ns o

f thi

s co

de;

iii.

com

plia

nce

with

the

plan

ning

sch

eme

requ

irem

ents

; and

iv.

com

plia

nce

with

rele

vant

legi

slat

ion.

Op

erat

ion

al g

oal

A T

imbe

r H

arve

stin

g P

lan

is p

repa

red

in a

ccor

danc

e w

ith th

e re

quire

men

ts o

f thi

s co

de

and

subm

itted

to th

e re

leva

nt lo

cal g

over

nmen

t prio

r to

the

com

men

cem

ent o

f tim

ber

prod

uctio

n.

3.

Man

agem

ent

gui

del

ines

- p

riva

te n

ativ

e fo

rest

s

Page 10: Management guidelines for private native forests and ... · 2 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 Contents

8 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014

Co

de

clau

ses

(Exp

lana

tory

sta

tem

ents

, op

erat

iona

l go

als

or

man

dat

ory

act

ions

)M

anag

emen

t g

uid

elin

es

Man

dat

ory

acti

ons

3.1.

1.1

A T

imbe

r H

arve

stin

g P

lan

mus

t be

subm

itted

to lo

cal g

over

nmen

t not

less

than

28

days

be

fore

the

com

men

cem

ent o

f any

tim

ber

prod

uctio

n op

erat

ions

. The

28

day

min

imum

lo

dgem

ent t

ime

may

be

wai

ved

with

the

agre

emen

t of t

he lo

cal g

over

nmen

t.

A lo

cal g

over

nmen

t aut

horit

y (L

GA

) may

acc

ept t

he lo

dgem

ent o

f an

annu

al T

imbe

r H

arve

stin

g P

lan

(rath

er th

an T

imbe

r H

arve

stin

g P

lans

for

indi

vidu

al c

oupe

s) if

it is

sa

tisfie

d th

at th

e an

nual

Tim

ber

Har

vest

ing

Pla

n ad

equa

tely

cov

ers

the

info

rmat

ion

requ

ired

for

all c

oupe

s in

clud

ed in

the

plan

.

3.1.

1.2

A T

imbe

r H

arve

stin

g P

lan

is c

urre

nt fo

r 24

mon

ths

follo

win

g lo

dgem

ent w

ith th

e lo

cal

gove

rnm

ent.

3.1.

1.3

Whe

n pr

epar

ing

a Ti

mbe

r H

arve

stin

g P

lan,

the

follo

win

g is

sues

mus

t be

addr

esse

d:

i. m

etho

ds to

min

imis

e im

pact

s on

bio

dive

rsity

, wat

er q

ualit

y an

d riv

er h

ealth

from

tim

ber

prod

uctio

n;

ii. w

ays

to m

inim

ise

impa

cts

on s

igni

fican

t vis

ual l

ands

cape

val

ues

and;

iii. w

ays

to m

inim

ise

impa

cts

on c

ultu

ral h

erita

ge v

alue

s.

The

Tim

ber H

arve

stin

g P

lan

may

incl

ude

cons

ider

atio

n of

any

obj

ectiv

es o

f reg

iona

l riv

er

heal

th s

trat

egie

s, s

usta

inab

le w

ater

str

ateg

ies

or a

ny w

ater

-qua

lity

plan

s pr

epar

ed b

y th

e C

MA

or w

ater

aut

horit

ies.

Mai

ntai

ning

an

appr

opria

te a

ge c

lass

dis

trib

utio

n w

ill pr

otec

t wat

er a

vaila

bilit

y, u

tilis

ing

tech

niqu

es s

uch

as th

e ad

optio

n of

long

er ro

tatio

ns, l

imita

tions

on

annu

al h

arve

st

area

s, c

ontro

lling

stan

d de

nsity

by

thin

ning

to m

aint

ain

stre

amflo

w, o

r oth

er te

chni

ques

as

rese

arch

kno

wle

dge

beco

mes

ava

ilabl

e. In

det

erm

inin

g w

hich

tech

niqu

es m

ay b

e ap

prop

riate

to p

rote

ct w

ater

ava

ilabi

lity

in a

ny a

rea,

con

side

ratio

n sh

ould

be

give

n to

the

fore

st ty

pes

and

age

clas

ses

pres

ent,

and

to e

xist

ing

wat

er y

ield

s.

Loca

l gov

ernm

ent a

nd o

ther

gov

ernm

ent a

utho

ritie

s (s

uch

as c

atch

men

t man

agem

ent

auth

oriti

es) m

ay p

rovi

de a

dvis

ory

info

rmat

ion

to a

ssis

t lan

dow

ners

dev

elop

and

im

plem

ent p

lans

to p

rote

ct fo

rest

val

ues

iden

tified

as

impo

rtan

t at t

he c

atch

men

t lev

el.

The

loca

tion

and

desi

gn o

f the

cou

pe s

houl

d ta

ke a

ccou

nt o

f the

type

of h

arve

stin

g eq

uipm

ent t

o be

use

d.

Adv

erse

vis

ual i

mpa

cts

can

be m

inim

ised

by

appr

opria

te m

odifi

catio

n of

cou

pe d

esig

n an

d di

strib

utio

n. T

he o

bjec

tive

is to

ble

nd h

arve

stin

g sc

enes

with

nat

ural

feat

ures

of t

he

land

scap

e, a

nd p

artic

ular

ly to

min

imis

e sk

ylin

e im

pact

(as

show

n in

Fig

ure

1).

Page 11: Management guidelines for private native forests and ... · 2 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 Contents

Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 9

Co

de

clau

ses

(Exp

lana

tory

sta

tem

ents

, op

erat

iona

l go

als

or

man

dat

ory

act

ions

)M

anag

emen

t g

uid

elin

es

Fig

ure

1: M

inim

isin

g v

isua

l im

pac

t

Page 12: Management guidelines for private native forests and ... · 2 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 Contents

10 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014

Co

de

clau

ses

(Exp

lana

tory

sta

tem

ents

, op

erat

iona

l go

als

or

man

dat

ory

act

ions

)M

anag

emen

t g

uid

elin

es

3.1.

1.4

The

Tim

ber

Har

vest

ing

Pla

n m

ay a

lso

incl

ude:

i. la

ndow

ners

nam

e an

d ad

dres

s;

ii.

estim

ated

tim

ber

volu

mes

to b

e ha

rves

ted;

iii.

the

prop

osed

hau

lage

rout

e;

iv.

a m

ap s

how

ing:

- th

e co

upe

loca

tion(

s);

- th

e ar

ea(s

) to

be h

arve

sted

; -

area

s ex

clud

ed fr

om h

arve

stin

g w

ithin

the

coup

e bo

unda

ry, i

nclu

ding

are

as

rese

rved

or

spec

ifica

lly m

anag

ed fo

r bi

odiv

ersi

ty c

onse

rvat

ion,

wat

erw

ay

prot

ectio

n (in

clud

ing

any

buffe

rs o

r fil

ter

strip

s), o

r pr

otec

tion

of c

ultu

ral h

erita

ge

valu

es;

- po

wer

line

s;

- ne

w o

r up

grad

ed ro

ads

and

coup

e in

frast

ruct

ure

with

in th

e pr

oper

ty.

v.

cond

ition

s ap

plyi

ng to

the

timbe

r pr

oduc

tion

oper

atio

n;

vi.

fire

prot

ectio

n m

easu

res;

vii.

the

perio

d du

ring

whi

ch th

e op

erat

ion

is to

occ

ur; a

nd

viii.

a re

gene

ratio

n pr

ogra

m to

follo

w h

arve

stin

g, w

here

requ

ired.

The

Tim

ber

Har

vest

ing

Pla

n m

ay a

dditi

onal

ly in

clud

e in

form

atio

n on

:

• m

etho

ds o

f mar

king

;

• th

e so

il er

osio

n ha

zard

cla

ss (o

r cl

asse

s) o

f the

cou

pe a

rea

and

asso

ciat

ed

oper

atio

nal r

estr

ictio

ns (s

uch

as s

lope

);

• th

e ha

rves

ting

and

rege

nera

tion

syst

ems

to b

e em

ploy

ed;

• ar

eas

with

in o

r ad

jace

nt to

a c

oupe

that

are

to b

e ex

clud

ed fr

om h

arve

stin

g, o

r to

whi

ch s

peci

al p

resc

riptio

ns a

pply

(suc

h as

for

biod

iver

sity

pro

tect

ion,

hab

itat

enha

ncem

ent o

r la

ndsc

ape

prot

ectio

n) a

nd d

etai

ls o

f any

spe

cial

con

ditio

ns o

r pr

escr

iptio

ns a

ppro

pria

te to

pro

tect

ing

thos

e si

tes;

• m

easu

res

to b

e em

ploy

ed to

pro

tect

and

reha

bilit

ate

soils

and

to e

nsur

e m

aint

enan

ce o

f wat

er q

ualit

y;

• th

e lo

catio

n, d

esig

n, c

onst

ruct

ion,

mai

nten

ance

and

clo

sure

of l

og e

xtra

ctio

n ro

ads;

• th

e lo

catio

ns a

nd m

etho

ds o

f reh

abilit

atio

n of

log

land

ings

and

dum

ps a

nd, w

here

ne

cess

ary,

siti

ng a

nd re

habi

litat

ion

mea

sure

s fo

r m

ajor

sni

g tr

acks

;

• se

ason

al re

stric

tions

;

• an

y re

quire

d ve

geta

tion

offs

ets.

3.1.

1.5

The

size

of c

lear

fall,

see

d tr

ee h

arve

stin

g or

she

lterw

ood

coup

es s

houl

d ge

nera

lly n

ot

exce

ed 4

0 he

ctar

es n

et h

arve

sted

are

a. C

oupe

s m

ay b

e ag

greg

ated

but

not

exc

eed

120

hect

ares

net

har

vest

ed a

rea

over

a p

erio

d of

up

to fi

ve y

ears

. Agg

rega

ted

coup

es

mus

t not

be

cont

iguo

us (f

orm

ing

a co

upe

grea

ter

than

120

hec

tare

s w

ithin

a fi

ve y

ear

perio

d).

3.1.

1.6

Thin

ning

cou

pes

mus

t not

exc

eed

120

hect

ares

net

har

vest

ed a

rea.

Sin

gle

tree

se

lect

ion

coup

es m

ay b

e of

any

siz

e, w

here

land

scap

e or

env

ironm

enta

l val

ues

are

not

affe

cted

.

3.1.

1.7

Cou

pe b

ound

arie

s m

ust t

ake

adva

ntag

e of

topo

grap

hic

and/

or a

rtifi

cial

feat

ures

(s

uch

as ro

ads

and

prop

erty

bou

ndar

ies)

whe

re th

ey e

xist

, with

due

rega

rd to

saf

ety,

op

erat

iona

l req

uire

men

ts, l

ands

cape

val

ues

and

envi

ronm

enta

l val

ues.

Whe

re c

oupe

bo

unda

ries

do n

ot fo

llow

obv

ious

nat

ural

or

artifi

cial

feat

ures

, the

y m

ust b

e cl

early

m

arke

d on

-site

.

3.1.

1.8

Cha

ract

eris

tics

of c

oupe

s fo

r sa

lvag

e of

tim

ber

in fo

rest

s da

mag

ed b

y fir

e, p

ests

, pa

thog

ens

or o

ther

eve

nts

may

diff

er fr

om u

ndam

aged

fore

sts.

A s

peci

al (s

alva

ge) p

lan

or a

n am

ende

d Ti

mbe

r H

arve

stin

g P

lan

mus

t be

deve

lope

d, ta

king

into

acc

ount

:

i. th

e ne

ed fo

r ur

genc

y in

tim

ber

reco

very

; and

ii.

the

need

to m

odify

pre

scrip

tions

, as

requ

ired,

to m

eet e

nviro

nmen

tal c

are

goal

s an

d ad

dres

s re

cove

ry s

trat

egie

s fo

r ot

her

fore

st v

alue

s (s

uch

as fa

una)

.

3.1.

1.9

Sal

vage

har

vest

ing

oper

atio

ns m

ust t

ake

as m

uch

acco

unt o

f env

ironm

enta

l car

e as

any

ot

her

harv

estin

g op

erat

ion.

Page 13: Management guidelines for private native forests and ... · 2 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 Contents

Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 11

Co

de

clau

ses

(Exp

lana

tory

sta

tem

ents

, op

erat

iona

l go

als

or

man

dat

ory

act

ions

)M

anag

emen

t g

uid

elin

es

3.1.

1.10

A c

opy

of th

e Ti

mbe

r H

arve

stin

g P

lan

and

any

supp

ortin

g pr

escr

iptio

ns m

ust b

e pr

ovid

ed to

the

harv

estin

g te

am le

ader

. The

pla

n’s

impl

emen

tatio

n, in

clud

ing

spec

ific

pres

crip

tions

to b

e ap

plie

d to

the

coup

e, m

ust b

e di

scus

sed

with

him

/her

. The

se

docu

men

ts m

ust b

e av

aila

ble

on-s

ite w

hile

ope

ratio

ns a

re in

pro

gres

s.

3.1.

1.11

All

amen

dmen

ts a

nd v

aria

tions

to o

pera

tiona

l req

uire

men

ts (s

uch

as th

e re

mov

al o

f tr

ees

from

buf

fers

or

outs

ide

the

coup

e fo

r sa

fety

pur

pose

s) m

ust b

e do

cum

ente

d in

the

Tim

ber

Har

vest

ing

Pla

n an

d da

ted

by th

e ha

rves

ting

team

lead

er.

3.2

Env

ironm

enta

l val

ues

in P

rivat

e N

ativ

e Fo

rest

sTi

mbe

r pr

oduc

tion

oper

atio

ns in

priv

ate

nativ

e fo

rest

s m

ay im

pact

on

envi

ronm

enta

l va

lues

suc

h as

wat

er q

ualit

y an

d bi

odiv

ersi

ty. A

ppro

pria

te p

lann

ing

and

man

agem

ent

thro

ugh

the

lifec

ycle

of t

he o

pera

tion

can

min

imis

e th

ese

impa

cts.

Thi

s se

ctio

n in

clud

es

requ

irem

ents

that

mus

t be

obse

rved

dur

ing

plan

ning

, ten

ding

, roa

ding

, har

vest

ing

and

rege

nera

tion

of n

ativ

e fo

rest

s on

priv

ate

land

.

3.2.

1W

ater

qua

lity,

riv

er h

ealth

and

so

il p

rote

ctio

n

Op

erat

ion

al g

oals

Wat

er q

ualit

y an

d riv

er h

ealth

are

mai

ntai

ned

or im

prov

ed b

y pr

otec

ting

wat

erw

ays

and

aqua

tic a

nd r

ipar

ian

habi

tat f

rom

dis

turb

ance

.

Wat

er p

ollu

tion

is m

inim

ised

and

soi

l pro

duct

ive

capa

city

is m

aint

aine

d by

avo

idin

g ha

rves

ting

in in

appr

opria

te a

reas

or

slop

es a

nd u

nder

taki

ng n

eces

sary

pre

vent

ive

mea

sure

s.

Che

mic

als

are

only

use

d w

here

app

ropr

iate

to th

e si

te c

ondi

tions

and

is c

ondu

cted

with

du

e ca

re fo

r th

e m

aint

enan

ce o

f for

est h

ealth

, wat

er q

ualit

y, b

iodi

vers

ity a

nd s

oil v

alue

s.

Dur

ing

or fo

llow

ing

wet

wea

ther

con

ditio

ns, t

imbe

r pr

oduc

tion

is m

odifi

ed o

r w

here

ne

cess

ary

susp

ende

d to

min

imis

e ris

ks to

soi

l and

wat

er q

ualit

y va

lues

.

Man

dat

ory

acti

ons

Wat

erw

ay c

lass

ifica

tion

3.2.

1.1

Use

the

follo

win

g ca

tego

ries

whe

n de

term

inin

g bu

ffer

and

filte

r w

idth

s fo

r w

ater

way

s w

ithin

and

imm

edia

tely

adj

acen

t to

each

cou

pe:

i. pe

rman

ent s

trea

ms,

poo

ls a

nd w

etla

nds;

ii.

tem

pora

ry s

trea

ms;

iii.

drai

nage

line

s.

Aid

s to

the

iden

tifica

tion

of e

ach

clas

s of

wat

erw

ay a

re p

rovi

ded

in th

e gl

ossa

ry

Page 14: Management guidelines for private native forests and ... · 2 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 Contents

12 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014

Co

de

clau

ses

(Exp

lana

tory

sta

tem

ents

, op

erat

iona

l go

als

or

man

dat

ory

act

ions

)M

anag

emen

t g

uid

elin

es

Pro

tect

ing

wat

erw

ays

and

aq

uat

ic a

nd

rip

aria

n h

abit

atW

ater

qua

lity

risk

ass

essm

ent

and

pro

tect

ion

The

follo

win

g m

ust b

e de

term

ined

in th

e fie

ld:

• so

il er

osio

n cl

assi

ficat

ion;

• so

il pe

rmea

bilit

y cl

assi

ficat

ion.

Ap

pen

dix

1: S

oil

ero

sio

n ha

zard

and

so

il p

erm

eab

ility

fiel

d g

uid

e an

d

asse

ssm

ent

kit

pro

vid

es g

uid

ance

on

the

asse

ssm

ent

of

soil

ero

sio

n cl

assi

fica

tio

n an

d s

oil

per

mea

bili

ty.

Com

bine

the

soil

eros

ion

and

soil

haza

rd c

lass

ifica

tions

to d

eter

min

e an

ove

rall

soil

cate

gory

of l

ow (L

), m

oder

ate

(M),

high

(H) o

r ve

ry h

igh

(VH

) as

show

n in

Tab

le 2

be

low

.

Tab

le 2

: Det

erm

inin

g o

vera

ll so

il ca

teg

ory

So

il p

erm

eab

ility

cl

assi

fica

tio

nS

oil

ero

sio

n cl

assi

fica

tio

n

Low

Med

ium

Hig

hVe

ry h

igh

Low

MM

HV

H

Hig

hL

LM

M

Use

this

ove

rall

soil

cate

gory

to d

eter

min

e w

ater

-qua

lity

risk

as s

how

n in

Tab

le 3

.

Tab

le 3

: Tra

nsla

ting

ove

rall

soil

cate

go

ry t

o w

ater

-qua

lity

risk

Ove

rall

soil

cate

go

ryW

ater

qua

lity

risk

LLo

w w

ater

qua

lity

risk

MM

oder

ate

wat

er q

ualit

y ris

k

HH

igh

wat

er q

ualit

y ris

k

VH

Very

hig

h w

ater

qua

lity

risk

Use

this

ove

rall

wat

er-q

ualit

y ris

k ca

tego

ry to

hel

p de

term

ine

the

wid

th o

f buf

fers

and

fil

ters

in T

able

2 in

3.2

.1.4

of t

he c

ode

(Tab

le 1

opp

osite

).

Dire

ctin

g tr

ees

to fa

ll ou

t of fi

lter

strip

s m

ay re

duce

so

il d

istu

rban

ce.

3.2.

1.2

Man

agem

ent a

ctio

ns to

pro

tect

wat

erw

ays,

riv

er h

ealth

and

soi

l mus

t be

appr

opria

te

to th

e w

ater

way

cla

ss, s

oil c

ateg

ory,

and

pot

entia

l wat

er q

ualit

y ris

k po

sed

by ti

mbe

r pr

oduc

tion

at e

ach

site

.

3.2.

1.3

Wat

er q

ualit

y an

d riv

er h

ealth

mus

t be

prot

ecte

d by

est

ablis

hing

and

mai

ntai

ning

buf

fers

an

d/or

filte

r st

rips

(to e

ach

side

of t

he w

ater

way

). B

uffe

rs a

nd fi

lter

strip

s m

ust b

e sp

ecifi

ed o

n th

e ba

sis

of fi

eld

risk

asse

ssm

ents

, and

the

outc

omes

sho

wn

in th

e Ti

mbe

r H

arve

stin

g P

lan.

As

part

of t

he fi

eld

risk

asse

ssm

ent,

the

pote

ntia

l ris

k to

wat

er q

ualit

y is

de

term

ined

thro

ugh

cons

ider

atio

n of

:

• so

il er

odib

ility

• so

il pe

rmea

bilit

y

• ra

infa

ll er

osiv

ity (i

nclu

ding

sea

son

of ti

mbe

r pr

oduc

tion

oper

atio

n)

• to

pogr

aphy

• ty

pe o

f tim

ber

prod

uctio

n op

erat

ion

• lo

catio

n of

cou

pe in

frast

ruct

ure.

3.2.

1.4

Wat

er q

ualit

y an

d riv

er h

ealth

mus

t be

prot

ecte

d fro

m m

icro

clim

ate

chan

ges,

se

dim

enta

tion

and

dist

urba

nce

by m

aint

aini

ng b

uffe

rs a

nd/o

r fil

ter

strip

s (to

eac

h si

de

of th

e w

ater

way

) of n

ot le

ss th

an th

e w

idth

s sp

ecifi

ed in

Tab

le 1

(not

e: th

is is

Tab

le 2

in

the

code

).

Tab

le 1

: Min

imum

wid

ths

in m

etre

s fo

r b

uffe

rs a

nd fi

lter

stri

ps

app

licab

le t

o

vari

ous

wat

erw

ay c

ateg

ori

es, i

n re

latio

n to

wat

er q

ualit

y ri

sk a

nd s

lop

e

Sit

es w

ith

low

or

mo

der

ate

wat

er q

ualit

y ri

skS

ites

wit

h hi

gh

or

very

hig

h w

ater

qua

lity

risk

Wat

erw

ay c

lass

Slo

pe

0-30

oS

lop

e 0-

20o

Slo

pe

21o

- 3

0o

1. P

ools

, pe

rman

ent

stre

ams

and

wet

land

s

20m

B30

m B

40m

B

2. T

empo

rary

st

ream

s10

m F

10m

B +

10

m F

20m

B

3. D

rain

age

lines

10m

F10

m F

15m

F

Page 15: Management guidelines for private native forests and ... · 2 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 Contents

Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 13

Co

de

clau

ses

(Exp

lana

tory

sta

tem

ents

, op

erat

iona

l go

als

or

man

dat

ory

act

ions

)M

anag

emen

t g

uid

elin

es

Pro

tect

ing

wat

erw

ays

and

aq

uat

ic a

nd

rip

aria

n h

abit

atW

ater

qua

lity

risk

ass

essm

ent

and

pro

tect

ion

The

follo

win

g m

ust b

e de

term

ined

in th

e fie

ld:

• so

il er

osio

n cl

assi

ficat

ion;

• so

il pe

rmea

bilit

y cl

assi

ficat

ion.

Ap

pen

dix

1: S

oil

ero

sio

n ha

zard

and

so

il p

erm

eab

ility

fiel

d g

uid

e an

d

asse

ssm

ent

kit

pro

vid

es g

uid

ance

on

the

asse

ssm

ent

of

soil

ero

sio

n cl

assi

fica

tio

n an

d s

oil

per

mea

bili

ty.

Com

bine

the

soil

eros

ion

and

soil

haza

rd c

lass

ifica

tions

to d

eter

min

e an

ove

rall

soil

cate

gory

of l

ow (L

), m

oder

ate

(M),

high

(H) o

r ve

ry h

igh

(VH

) as

show

n in

Tab

le 2

be

low

.

Tab

le 2

: Det

erm

inin

g o

vera

ll so

il ca

teg

ory

So

il p

erm

eab

ility

cl

assi

fica

tio

nS

oil

ero

sio

n cl

assi

fica

tio

n

Low

Med

ium

Hig

hVe

ry h

igh

Low

MM

HV

H

Hig

hL

LM

M

Use

this

ove

rall

soil

cate

gory

to d

eter

min

e w

ater

-qua

lity

risk

as s

how

n in

Tab

le 3

.

Tab

le 3

: Tra

nsla

ting

ove

rall

soil

cate

go

ry t

o w

ater

-qua

lity

risk

Ove

rall

soil

cate

go

ryW

ater

qua

lity

risk

LLo

w w

ater

qua

lity

risk

MM

oder

ate

wat

er q

ualit

y ris

k

HH

igh

wat

er q

ualit

y ris

k

VH

Very

hig

h w

ater

qua

lity

risk

Use

this

ove

rall

wat

er-q

ualit

y ris

k ca

tego

ry to

hel

p de

term

ine

the

wid

th o

f buf

fers

and

fil

ters

in T

able

2 in

3.2

.1.4

of t

he c

ode

(Tab

le 1

opp

osite

).

Dire

ctin

g tr

ees

to fa

ll ou

t of fi

lter

strip

s m

ay re

duce

so

il d

istu

rban

ce.

3.2.

1.2

Man

agem

ent a

ctio

ns to

pro

tect

wat

erw

ays,

riv

er h

ealth

and

soi

l mus

t be

appr

opria

te

to th

e w

ater

way

cla

ss, s

oil c

ateg

ory,

and

pot

entia

l wat

er q

ualit

y ris

k po

sed

by ti

mbe

r pr

oduc

tion

at e

ach

site

.

3.2.

1.3

Wat

er q

ualit

y an

d riv

er h

ealth

mus

t be

prot

ecte

d by

est

ablis

hing

and

mai

ntai

ning

buf

fers

an

d/or

filte

r st

rips

(to e

ach

side

of t

he w

ater

way

). B

uffe

rs a

nd fi

lter

strip

s m

ust b

e sp

ecifi

ed o

n th

e ba

sis

of fi

eld

risk

asse

ssm

ents

, and

the

outc

omes

sho

wn

in th

e Ti

mbe

r H

arve

stin

g P

lan.

As

part

of t

he fi

eld

risk

asse

ssm

ent,

the

pote

ntia

l ris

k to

wat

er q

ualit

y is

de

term

ined

thro

ugh

cons

ider

atio

n of

:

• so

il er

odib

ility

• so

il pe

rmea

bilit

y

• ra

infa

ll er

osiv

ity (i

nclu

ding

sea

son

of ti

mbe

r pr

oduc

tion

oper

atio

n)

• to

pogr

aphy

• ty

pe o

f tim

ber

prod

uctio

n op

erat

ion

• lo

catio

n of

cou

pe in

frast

ruct

ure.

3.2.

1.4

Wat

er q

ualit

y an

d riv

er h

ealth

mus

t be

prot

ecte

d fro

m m

icro

clim

ate

chan

ges,

se

dim

enta

tion

and

dist

urba

nce

by m

aint

aini

ng b

uffe

rs a

nd/o

r fil

ter

strip

s (to

eac

h si

de

of th

e w

ater

way

) of n

ot le

ss th

an th

e w

idth

s sp

ecifi

ed in

Tab

le 1

(not

e: th

is is

Tab

le 2

in

the

code

).

Tab

le 1

: Min

imum

wid

ths

in m

etre

s fo

r b

uffe

rs a

nd fi

lter

stri

ps

app

licab

le t

o

vari

ous

wat

erw

ay c

ateg

ori

es, i

n re

latio

n to

wat

er q

ualit

y ri

sk a

nd s

lop

e

Sit

es w

ith

low

or

mo

der

ate

wat

er q

ualit

y ri

skS

ites

wit

h hi

gh

or

very

hig

h w

ater

qua

lity

risk

Wat

erw

ay c

lass

Slo

pe

0-30

oS

lop

e 0-

20o

Slo

pe

21o

- 3

0o

1. P

ools

, pe

rman

ent

stre

ams

and

wet

land

s

20m

B30

m B

40m

B

2. T

empo

rary

st

ream

s10

m F

10m

B +

10

m F

20m

B

3. D

rain

age

lines

10m

F10

m F

15m

F

Co

de

clau

ses

(Exp

lana

tory

sta

tem

ents

, op

erat

iona

l go

als

or

man

dat

ory

act

ions

)M

anag

emen

t g

uid

elin

es

3.2.

1.5

Add

ition

al m

easu

res

to p

rote

ct w

ater

qua

lity

and

aqua

tic h

abita

t (in

clud

ing

wid

enin

g bu

ffers

or

filte

r st

rips)

mus

t be

adop

ted

with

in c

oupe

s w

here

ther

e is

a h

igh

loca

l ris

k du

e to

:

i. lo

cal t

opog

raph

y

ii.

the

inte

nsity

and

mag

nitu

de o

f the

har

vest

ing

oper

atio

n; o

r

iii.

the

loca

tion

of th

e tim

ber p

rodu

ctio

n op

erat

ion

in a

dec

lare

d S

peci

al W

ater

Sup

ply

Cat

chm

ent o

r any

oth

er w

ater

sup

ply

prot

ectio

n ar

ea.

Add

ition

al p

rote

ctio

n m

easu

res

to p

rote

ct w

ater

way

s m

ay in

clud

e ad

ditio

nal b

uffe

rs

and

filte

r st

rips,

or

mod

ified

har

vest

ing

with

in p

arts

of a

cou

pe.

Logg

ing

tech

niqu

es s

peci

fical

ly d

esig

ned

for

stee

p sl

opes

(suc

h as

cab

le lo

ggin

g)

may

be

used

to m

inim

ise

soil

mov

emen

t.

Oth

er s

peci

al re

quire

men

ts fo

r w

ater

qua

lity

and

soil

prot

ectio

n m

ay b

e se

t out

in

a re

gion

al r

iver

hea

lth s

trat

egy,

or

a w

ater

-qua

lity

plan

pre

pare

d by

the

rele

vant

C

atch

men

t Man

agem

ent A

utho

rity

(CM

A) o

r M

elbo

urne

Wat

er. T

hese

pla

ns m

ay

prov

ide

guid

ance

on

addi

tiona

l pro

tect

ion

mea

sure

s.

3.2.

1.6

To th

e m

axim

um e

xten

t pos

sibl

e, e

xclu

de ro

ads

and

snig

trac

ks fr

om a

quat

ic a

nd

ripar

ian

habi

tats

.

3.2.

1.7

Whe

re c

ross

ings

are

requ

ired,

min

imis

e th

e ex

tent

of h

abita

t dam

age,

con

stric

tion

to

stre

am fl

ow a

nd b

arrie

rs to

fish

and

oth

er a

quat

ic fa

una.

For

guid

ance

, see

fish

pas

sage

requ

irem

ents

for w

ater

way

cro

ssin

gs (N

SW

Fis

herie

s 20

03),

at h

ttp:

//w

ww

.dpi

.nsw

.gov

.au/

__da

ta/a

sset

s/pd

f_fil

e/00

04/2

0269

3/W

hy-d

o-fis

h-ne

ed-t

o-cr

oss-

the-

road

_boo

klet

.pdf

3.2.

1.8

Rem

ove

tem

pora

ry c

ross

ings

imm

edia

tely

afte

r ha

rves

ting

or a

ny s

ubse

quen

t re

gene

ratio

n w

ork

for

whi

ch th

ey a

re re

quire

d us

ing

a te

chni

que

that

min

imis

es s

oil

and

habi

tat d

istu

rban

ce.

Min

imis

ing

wat

er p

ollu

tion

3.2.

1.9

Use

dra

inag

e, a

rtifi

cial

str

uctu

res,

buf

fers

and

filte

rs o

f effe

ctiv

e w

idth

to s

low

and

di

sper

se s

urfa

ce fl

ows

and

depo

sit s

edim

ent b

efor

e re

achi

ng w

ater

way

s.

3.2.

1.10

Unl

ess

othe

rwis

e ap

prov

ed o

n th

e Ti

mbe

r H

arve

stin

g P

lan,

loca

te c

oupe

infra

stru

ctur

e,

road

s an

d ot

her

activ

ities

that

gen

erat

e se

dim

ent a

nd o

ther

pot

entia

l pol

luta

nts

in

plac

es w

here

ris

k of

ent

ry in

to w

ater

way

s is

low

est.

Was

te o

il, a

ll em

pty

drum

s, d

isca

rded

mac

hine

ry p

arts

and

oth

er w

aste

mus

t be

rem

oved

from

the

fore

st. T

here

may

be

spec

ial d

ispo

sal f

acilit

ies

avai

labl

e fo

r di

spos

al

of s

uch

item

s.

App

ropr

iate

Aus

tral

ian

stan

dard

s fo

r th

e st

orag

e an

d ha

ndlin

g of

fuel

s, s

uch

as

AS

1940

, pro

vide

det

aile

d pr

actic

al g

uida

nce

to m

inim

ise

the

risk

of fu

el s

pills

.

3.2.

1.11

Min

imis

e th

e ex

tent

and

dur

atio

n of

soi

l dis

turb

ance

adj

acen

t and

with

in w

ater

way

s.

3.2.

1.12

Use

man

agem

ent p

ract

ices

suc

h as

mod

ified

har

vest

ing

tech

niqu

es, s

ched

ulin

g, w

et

wea

ther

sus

pens

ions

or

prog

ress

ive

reha

bilit

atio

n to

min

imis

e po

tent

ial f

or s

edim

ents

an

d ot

her

pollu

tant

s to

mov

e in

to s

trea

ms.

3.2.

1.13

Des

ign,

con

stru

ct a

nd m

aint

ain

road

s, c

ross

ings

, cou

pe in

frast

ruct

ure

and

drai

nage

st

ruct

ures

to w

ithst

and

antic

ipat

ed r

ainf

all e

vent

s an

d tr

affic

con

ditio

ns, a

nd p

rote

ct

wat

er q

ualit

y.

Page 16: Management guidelines for private native forests and ... · 2 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 Contents

14 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014

Co

de

clau

ses

(Exp

lana

tory

sta

tem

ents

, op

erat

iona

l go

als

or

man

dat

ory

act

ions

)M

anag

emen

t g

uid

elin

es

3.2.

1.14

Ens

ure

chem

ical

use

is a

ppro

pria

te to

the

circ

umst

ance

s an

d ta

kes

into

acc

ount

the

mai

nten

ance

of w

ater

qua

lity.

Whe

re p

estic

ides

are

use

d, a

pes

ticid

e ap

plic

atio

n pl

an m

ay b

e pr

epar

ed th

at

spec

ifies

the

targ

et p

est(s

), ch

emic

al(s

), ta

rget

are

a(s)

, app

licat

ion

rate

(s) a

nd

met

hod(

s) a

nd o

pera

tiona

l con

trol

(s) t

hat w

ill be

ado

pted

to m

inim

ise

unin

tend

ed

off-

targ

et a

nd o

ff-si

te im

pact

s, in

acc

orda

nce

with

the

prod

uct l

abel

.

The

fact

shee

t Her

bici

des:

gui

delin

es fo

r use

in a

nd a

roun

d w

ater

pre

pare

d by

the

Coo

pera

tive

Res

earc

h C

entr

e fo

r A

ustr

alia

n W

eed

Man

agem

ent p

rovi

des

usef

ul

guid

elin

es fo

r th

e ap

prop

riate

use

of h

erbi

cide

s to

con

trol

wee

ds n

ear

wat

erw

ays.

Pes

ticid

e w

aste

and

dis

posa

l of d

rum

s ca

n be

und

erta

ken

thro

ugh

the

drum

MU

STE

R

and

Che

mC

lear

pro

gram

s.

Mai

nta

inin

g s

oil p

rod

uct

ive

cap

acit

y

3.2.

1.15

Min

imis

e po

tent

ial f

or s

oil e

rosi

on a

nd m

ass

mov

emen

t by

plan

ning

and

usi

ng

oper

atio

nal m

etho

ds a

nd re

stric

tions

app

ropr

iate

to th

e so

il er

osio

n ris

k an

d sl

ope.

Logg

ing

tech

niqu

es s

peci

fical

ly d

esig

ned

for

stee

p sl

opes

(suc

h as

cab

le lo

ggin

g)

may

be

used

to m

inim

ise

soil

mov

emen

t.

3.2.

1.16

Loca

te c

oupe

infra

stru

ctur

e an

d ro

ads

to m

inim

ise

soil

eros

ion

and

degr

adat

ion.

3.2.

1.17

Use

app

ropr

iate

equ

ipm

ent,

tech

niqu

es a

nd o

pera

tiona

l man

agem

ent t

o m

inim

ise

soil

rutt

ing,

mix

ing

and

com

pact

ion.

3.2.

1.18

Lim

it th

e ar

ea o

f soi

l affe

cted

by

coup

e in

frast

ruct

ure

to th

e m

inim

um re

quire

d to

saf

ely

com

plet

e tim

ber

prod

uctio

n to

the

requ

ired

stan

dard

.

3.2.

1.19

Em

ploy

tops

oil c

onse

rvat

ion

tech

niqu

es in

are

as a

ffect

ed b

y co

upe

infra

stru

ctur

e.

3.2.

1.20

Mai

ntai

n ef

fect

ive

drai

nage

of c

oupe

infra

stru

ctur

e an

d ro

ads.

3.2.

1.21

Ens

ure

chem

ical

use

is a

ppro

pria

te to

the

circ

umst

ance

s an

d ta

kes

into

acc

ount

the

mai

nten

ance

of s

oil p

rodu

ctiv

e ca

paci

ty.

Page 17: Management guidelines for private native forests and ... · 2 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 Contents

Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 15

Co

de

clau

ses

(Exp

lana

tory

sta

tem

ents

, op

erat

iona

l go

als

or

man

dat

ory

act

ions

)M

anag

emen

t g

uid

elin

es

3.2.

2C

ons

erva

tion

of

bio

div

ersi

ty

Op

erat

ion

al g

oals

Pla

nnin

g, h

arve

stin

g, ro

adin

g an

d si

lvic

ultu

ral o

pera

tions

in p

rivat

e na

tive

fore

sts

spec

ifica

lly a

ddre

ss th

e co

nser

vatio

n of

bio

dive

rsity

, in

acco

rdan

ce w

ith re

leva

nt

legi

slat

ion

and

Reg

ulat

ions

, and

con

side

ring

rele

vant

sci

entifi

c kn

owle

dge.

Har

vest

ed n

ativ

e fo

rest

is m

anag

ed to

ens

ure

that

the

fore

st is

rege

nera

ted

and

the

biod

iver

sity

of t

he n

ativ

e fo

rest

is p

erpe

tuat

ed.

The

natu

ral fl

oris

tic c

ompo

sitio

n an

d re

pres

enta

tive

gene

poo

ls a

re m

aint

aine

d w

hen

rege

nera

ting

nativ

e fo

rest

s by

usi

ng a

ppro

pria

te s

eed

sour

ces

and

mix

es o

f dom

inan

t sp

ecie

s.

The

obje

ctiv

e of

hab

itat r

eten

tion

mea

sure

s is

to fa

cilit

ate

the

cont

inue

d oc

cupa

tion

or

reco

loni

satio

n by

all

spec

ies

that

are

like

ly to

hav

e oc

curr

ed in

the

area

, prio

r to

tim

ber

harv

estin

g. T

hus,

no

part

of t

he h

arve

sted

are

a w

ill be

com

e pe

rman

ently

uns

uita

ble

for

any

spec

ies

likel

y to

hav

e be

en re

side

nt, o

r ha

ve b

een

a re

gula

r vi

sito

r to

the

stan

d be

fore

it w

as h

arve

sted

.

Opp

ortu

nitie

s to

impr

ove

the

prot

ectio

n of

thre

aten

ed s

peci

es o

r ha

bita

t val

ues

may

in

clud

e re

serv

ing

furt

her

stra

tegi

c ar

eas

from

har

vest

ing,

or

mod

ifyin

g ha

rves

ting

and

silv

icul

tura

l tec

hniq

ues

to a

chie

ve s

peci

fic c

onse

rvat

ion

obje

ctiv

es.

Whe

re v

eget

atio

n is

reta

ined

, con

side

ratio

n sh

ould

be

give

n to

bot

h th

e pr

otec

tion

of

reta

ined

veg

etat

ion

durin

g ha

rves

ting

and

subs

eque

nt m

anag

emen

t, an

d th

e ef

fect

of

reta

ined

veg

etat

ion

on th

e gr

owth

of f

utur

e cr

op tr

ees.

Str

eam

side

buf

fers

may

bot

h pr

otec

t wat

er q

ualit

y an

d ac

t as

a w

ildlif

e co

rrid

or.

How

ever

, the

nee

d fo

r co

rrid

ors

alon

g or

acr

oss

othe

r to

pogr

aphi

c fe

atur

es w

ill ar

ise

and

shou

ld b

e co

nsid

ered

in re

latio

n to

the

fore

st ty

pe a

nd fa

una

pres

ent.

The

follo

win

g ap

proa

ches

sho

uld

be c

onsi

dere

d to

faci

litat

e pr

otec

tion

of b

iodi

vers

ity

valu

es:

• ap

plic

atio

n of

pro

tect

ion

mea

sure

s sp

ecifi

ed in

rele

vant

Flo

ra a

nd F

auna

Gua

rant

ee

Act

198

8 ac

tion

stat

emen

ts, a

s ap

plic

able

to p

rivat

e la

nd

• us

e of

wild

life

corr

idor

s, c

ompr

ised

of a

ppro

pria

te w

idth

s of

reta

ined

fore

st,

to fa

cilit

ate

faun

a m

ovem

ent b

etw

een

patc

hes

of fo

rest

of v

aryi

ng a

ges

and

stag

es

of d

evel

opm

ent

• re

tent

ion

of h

abita

t tre

es o

r pa

tche

s an

d lo

ng-li

ved

unde

rsto

rey

elem

ents

in

appr

opria

te n

umbe

rs a

nd c

onfig

urat

ions

, and

pro

visi

on fo

r re

plac

emen

t of

old

hollo

w-b

earin

g tr

ees

with

in o

r ar

ound

cou

pes;

con

side

ratio

n sh

ould

be

give

n to

bot

h th

e pr

otec

tion

of h

abita

t tre

es d

urin

g ha

rves

ting

and

subs

eque

nt

man

agem

ent,

and

to th

e ef

fect

of r

etai

ned

tree

s on

the

grow

th o

f fut

ure

crop

tree

s

• pr

ovid

ing

appr

opria

te u

ndis

turb

ed b

uffe

r ar

eas

arou

nd id

entifi

ed s

igni

fican

t hab

itats

• m

odify

ing

coup

e si

ze a

nd d

ispe

rsal

in th

e la

ndsc

ape,

and

rota

tion

perio

ds, w

here

po

ssib

le a

nd a

s ap

prop

riate

Loca

l gov

ernm

ents

, and

DEP

I, m

ay p

rovi

de fu

rthe

r inf

orm

atio

n to

ass

ist p

rivat

e la

nd

man

ager

s to

con

serv

e bi

odiv

ersi

ty d

urin

g th

e de

velo

pmen

t of T

imbe

r Har

vest

ing

Pla

ns.

Page 18: Management guidelines for private native forests and ... · 2 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 Contents

16 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014

Co

de

clau

ses

(Exp

lana

tory

sta

tem

ents

, op

erat

iona

l go

als

or

man

dat

ory

act

ions

)M

anag

emen

t g

uid

elin

es

Man

dat

ory

acti

ons

Ad

dre

ssin

g b

iod

iver

sity

con

serv

atio

n r

isks

3.2.

2.1

Whe

re fi

re is

use

d in

tim

ber

prod

uctio

n, a

ll pr

actic

able

mea

sure

s m

ust b

e ta

ken

to

prot

ect a

ll ar

eas

excl

uded

from

har

vest

ing

from

the

impa

cts

of u

npla

nned

fire

.

3.2.

2.2

Rai

nfor

est c

omm

uniti

es in

Vic

toria

mus

t not

be

harv

este

d. R

ainf

ores

t com

mun

ities

mus

t be

pro

tect

ed fr

om th

e im

pact

s of

har

vest

ing

thro

ugh

the

use

of a

ppro

pria

te b

uffe

rs to

m

aint

ain

mic

rocl

imat

ic c

ondi

tions

and

pro

tect

from

dis

ease

and

oth

er d

istu

rban

ce.

Act

ion

stat

emen

t 23

8 un

der

the

Flor

a an

d Fa

una

Gua

rant

ee A

ct 1

988

only

app

lies

to r

ainf

ores

t com

mun

ities

list

ed in

that

sta

tem

ent.

For

rain

fore

st c

omm

uniti

es n

ot li

sted

in a

ctio

n st

atem

ent

238,

the

follo

win

g ra

info

rest

id

entifi

catio

n an

d pr

otec

tion

mea

sure

s ap

ply.

Defi

nit

ion

Rai

nfor

est i

s de

fined

eco

logi

cally

as

clos

ed (>

70%

pro

ject

ed fo

liage

cov

er),

broa

dlea

ved

fore

st v

eget

atio

n w

ith a

mor

e-or

-less

con

tinuo

us r

ainf

ores

t tre

e ca

nopy

of

var

iabl

e he

ight

, and

with

a c

hara

cter

istic

com

posi

tion

of s

peci

es a

nd li

fe fo

rms.

Rai

nfor

est i

nclu

des

clos

ed tr

ansi

tiona

l and

ser

al c

omm

uniti

es, w

ith e

mer

gent

eu

caly

pts,

that

are

of s

imila

r bo

tani

cal c

ompo

sitio

n to

mat

ure

rain

fore

sts

in w

hich

eu

caly

pts

are

abse

nt.

Rai

nfo

rest

can

opy

spec

ies

Rai

nfor

est c

anop

y sp

ecie

s ar

e de

fined

as

shad

e-to

lera

nt tr

ee s

peci

es w

hich

are

abl

e to

rege

nera

te b

elow

an

undi

stur

bed

cano

py, o

r in

sm

all c

anop

y ga

ps re

sulti

ng fr

om

loca

lly re

curr

ing

min

or d

istu

rban

ces,

suc

h as

isol

ated

win

dthr

ow o

r lig

htni

ng s

trik

e,

whi

ch a

re p

art o

f the

rai

nfor

est e

cosy

stem

. Suc

h sp

ecie

s ar

e no

t dep

ende

nt o

n fir

e fo

r th

eir

rege

nera

tion.

In E

ast G

ipps

land

, war

m te

mpe

rate

rai

nfor

est c

anop

y sp

ecie

s ar

e:•

Acm

ena

smith

ii (li

lly p

illy)

• Tr

ista

niop

sis

laur

ina

(kan

uka)

• P

ittos

poru

m u

ndul

atum

(sw

eet p

ittos

poru

m)

• A

caci

a m

elan

oxyl

on (b

lack

woo

d)•

Elae

ocar

pus

retic

ulat

es (b

lue

oliv

e be

rry)

• M

yrsi

ne h

owitt

iana

(mut

tonw

ood)

• C

issu

s hy

pogl

auca

(jun

gle

grap

e).

Not

e: F

or th

e pu

rpos

es o

f thi

s de

finiti

on ju

ngle

gra

pe is

defi

ned

as a

can

opy

rain

fore

st tr

ee, p

rovi

ded

that

th

e vi

ne is

act

ually

pos

ition

ed w

ithin

the

tree

cano

py.

In th

e C

entr

al H

ighl

ands

and

Sou

th G

ipps

land

, coo

l tem

pera

te r

ainf

ores

t can

opy

spec

ies

are:

• N

otho

fagu

s cu

nnin

gham

ii (m

yrtle

bee

ch)

• A

ther

ospe

rma

mos

chat

um (s

outh

ern

sass

afra

s)•

Aca

cia

mel

anox

ylon

(bla

ckw

ood)

• P

ittos

poru

m b

icol

or (b

anya

lla)

• Ta

sman

nia

lanc

eola

ta (m

ount

ain

pepp

er)

• Le

ptos

perm

um g

rand

ifoliu

m (m

ount

ain

tea-

tree)

.

Page 19: Management guidelines for private native forests and ... · 2 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 Contents

Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 17

Co

de

clau

ses

(Exp

lana

tory

sta

tem

ents

, op

erat

iona

l go

als

or

man

dat

ory

act

ions

)M

anag

emen

t g

uid

elin

es

Man

dat

ory

acti

ons

Ad

dre

ssin

g b

iod

iver

sity

con

serv

atio

n r

isks

3.2.

2.1

Whe

re fi

re is

use

d in

tim

ber

prod

uctio

n, a

ll pr

actic

able

mea

sure

s m

ust b

e ta

ken

to

prot

ect a

ll ar

eas

excl

uded

from

har

vest

ing

from

the

impa

cts

of u

npla

nned

fire

.

3.2.

2.2

Rai

nfor

est c

omm

uniti

es in

Vic

toria

mus

t not

be

harv

este

d. R

ainf

ores

t com

mun

ities

mus

t be

pro

tect

ed fr

om th

e im

pact

s of

har

vest

ing

thro

ugh

the

use

of a

ppro

pria

te b

uffe

rs to

m

aint

ain

mic

rocl

imat

ic c

ondi

tions

and

pro

tect

from

dis

ease

and

oth

er d

istu

rban

ce.

Act

ion

stat

emen

t 23

8 un

der

the

Flor

a an

d Fa

una

Gua

rant

ee A

ct 1

988

only

app

lies

to r

ainf

ores

t com

mun

ities

list

ed in

that

sta

tem

ent.

For

rain

fore

st c

omm

uniti

es n

ot li

sted

in a

ctio

n st

atem

ent

238,

the

follo

win

g ra

info

rest

id

entifi

catio

n an

d pr

otec

tion

mea

sure

s ap

ply.

Defi

nit

ion

Rai

nfor

est i

s de

fined

eco

logi

cally

as

clos

ed (>

70%

pro

ject

ed fo

liage

cov

er),

broa

dlea

ved

fore

st v

eget

atio

n w

ith a

mor

e-or

-less

con

tinuo

us r

ainf

ores

t tre

e ca

nopy

of

var

iabl

e he

ight

, and

with

a c

hara

cter

istic

com

posi

tion

of s

peci

es a

nd li

fe fo

rms.

Rai

nfor

est i

nclu

des

clos

ed tr

ansi

tiona

l and

ser

al c

omm

uniti

es, w

ith e

mer

gent

eu

caly

pts,

that

are

of s

imila

r bo

tani

cal c

ompo

sitio

n to

mat

ure

rain

fore

sts

in w

hich

eu

caly

pts

are

abse

nt.

Rai

nfo

rest

can

opy

spec

ies

Rai

nfor

est c

anop

y sp

ecie

s ar

e de

fined

as

shad

e-to

lera

nt tr

ee s

peci

es w

hich

are

abl

e to

rege

nera

te b

elow

an

undi

stur

bed

cano

py, o

r in

sm

all c

anop

y ga

ps re

sulti

ng fr

om

loca

lly re

curr

ing

min

or d

istu

rban

ces,

suc

h as

isol

ated

win

dthr

ow o

r lig

htni

ng s

trik

e,

whi

ch a

re p

art o

f the

rai

nfor

est e

cosy

stem

. Suc

h sp

ecie

s ar

e no

t dep

ende

nt o

n fir

e fo

r th

eir

rege

nera

tion.

In E

ast G

ipps

land

, war

m te

mpe

rate

rai

nfor

est c

anop

y sp

ecie

s ar

e:•

Acm

ena

smith

ii (li

lly p

illy)

• Tr

ista

niop

sis

laur

ina

(kan

uka)

• P

ittos

poru

m u

ndul

atum

(sw

eet p

ittos

poru

m)

• A

caci

a m

elan

oxyl

on (b

lack

woo

d)•

Elae

ocar

pus

retic

ulat

es (b

lue

oliv

e be

rry)

• M

yrsi

ne h

owitt

iana

(mut

tonw

ood)

• C

issu

s hy

pogl

auca

(jun

gle

grap

e).

Not

e: F

or th

e pu

rpos

es o

f thi

s de

finiti

on ju

ngle

gra

pe is

defi

ned

as a

can

opy

rain

fore

st tr

ee, p

rovi

ded

that

th

e vi

ne is

act

ually

pos

ition

ed w

ithin

the

tree

cano

py.

In th

e C

entr

al H

ighl

ands

and

Sou

th G

ipps

land

, coo

l tem

pera

te r

ainf

ores

t can

opy

spec

ies

are:

• N

otho

fagu

s cu

nnin

gham

ii (m

yrtle

bee

ch)

• A

ther

ospe

rma

mos

chat

um (s

outh

ern

sass

afra

s)•

Aca

cia

mel

anox

ylon

(bla

ckw

ood)

• P

ittos

poru

m b

icol

or (b

anya

lla)

• Ta

sman

nia

lanc

eola

ta (m

ount

ain

pepp

er)

• Le

ptos

perm

um g

rand

ifoliu

m (m

ount

ain

tea-

tree)

.

Co

de

clau

ses

(Exp

lana

tory

sta

tem

ents

, op

erat

iona

l go

als

or

man

dat

ory

act

ions

)M

anag

emen

t g

uid

elin

es

In S

outh

Gip

psla

nd, w

arm

tem

pera

te r

ainf

ores

t can

opy

spec

ies

are:

• P

ittos

poru

m u

ndul

atum

(sw

eet p

ittos

poru

m)

• M

yrsi

ne h

owitt

iana

(mut

tonw

ood)

Aca

cia

mel

anox

ylon

(bla

ckw

ood)

.In

the

Otw

ays,

coo

l tem

pera

te r

ainf

ores

t can

opy

spec

ies

are:

• N

otho

fagu

s cu

nnin

gham

ii (m

yrtle

bee

ch)

• A

caci

a m

elan

oxyl

on (b

lack

woo

d).

Exc

lud

ed f

rom

th

e d

efin

itio

n o

f ra

info

rest

In a

ll ar

eas,

fore

st s

tand

s th

at a

re d

omin

ated

by

sing

le, n

on-d

iver

se s

tand

s of

the

follo

win

g sp

ecie

s, a

nd w

hich

con

tain

few

oth

er r

ainf

ores

t cha

ract

eris

tics,

are

not

co

nsid

ered

rai

nfor

est:

• A

caci

a m

elan

oxyl

on (b

lack

woo

d)•

Lept

ospe

rmum

gra

ndifo

lium

(mou

ntai

n te

a-tre

e)•

Pitt

ospo

rum

und

ulat

um (s

wee

t pitt

ospo

rum

)•

Tasm

anni

a xe

roph

ila s

ubsp

. rob

usta

(Err

inun

dra

pepp

er)

• Ta

sman

nia

lanc

eola

ta (m

ount

ain

pepp

er).

Fiel

d r

ecog

nit

ion

an

d d

elin

eati

on

Rai

nfor

est i

s re

cogn

ised

in th

e fie

ld a

s fo

rest

whe

re th

e pr

ojec

ted

folia

ge c

over

of t

he

broa

dlea

ved

tree

can

opy

is g

reat

er th

an 7

0%, a

nd is

con

trib

uted

to b

y on

e or

mor

e of

th

e ca

nopy

tree

spe

cies

list

ed a

bove

.

‘Pro

ject

ed fo

liage

cov

er’ i

s th

e pr

opor

tion

of g

roun

d co

vere

d by

the

vert

ical

pro

ject

ion

of fo

liage

and

bra

nche

s fro

m c

anop

y tr

ees.

Line

ar s

tand

s ar

e de

fined

as

stan

ds o

f rai

nfor

est w

hich

are

elo

ngat

ed a

nd w

hich

ar

e be

twee

n 20

m a

nd 4

0 m

wid

e. L

inea

r st

ands

of r

ainf

ores

t usu

ally

occ

ur a

long

dr

aina

ge li

nes

or s

mal

l str

eam

s. L

inea

r st

ands

may

be

over

shad

owed

by

euca

lypt

s fro

m th

e ad

join

ing

euca

lypt

fore

st.

The

min

imum

are

a fo

r re

cogn

ition

of a

rai

nfor

est s

tand

is 0

.1 h

a. T

he m

inim

um

narr

owes

t wid

th is

20

m (i

.e. 2

0 m

by

50 m

).

Pro

tect

ion

mea

sure

s

Pro

tect

all

rain

fore

st fr

om ti

mbe

r ha

rves

ting,

as

follo

ws:

• E

xclu

de n

on-li

near

sta

nds

that

are

0.1

ha

or m

ore,

but

less

than

0.4

ha,

in s

ize

from

tim

ber

harv

estin

g. T

hese

sta

nds

do n

ot re

quire

a b

uffe

r.•

Exc

lude

line

ar s

tand

s th

at a

re a

t lea

st 0

.1 h

a bu

t are

less

than

0.2

ha

from

tim

ber

harv

estin

g. T

hese

sta

nds

do n

ot re

quire

a b

uffe

r.•

Exc

lude

line

ar s

tand

s eq

ual t

o or

exc

eedi

ng 0

.2 h

a fro

m ti

mbe

r ha

rves

ting.

P

rote

ct th

ese

stan

ds w

ith a

40m

buf

fer.

• E

xclu

de a

ll ra

info

rest

sta

nds

(incl

udin

g lin

ear

stan

ds) e

qual

to o

r ex

ceed

ing

0.4

ha

from

tim

ber

harv

estin

g. P

rote

ct th

ese

stan

ds w

ith a

40

m b

uffe

r.•

Dis

trib

ute

slas

h aw

ay fr

om re

tain

ed r

ainf

ores

t sta

nds

or b

uffe

rs.

Page 20: Management guidelines for private native forests and ... · 2 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 Contents

18 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014

Co

de

clau

ses

(Exp

lana

tory

sta

tem

ents

, op

erat

iona

l go

als

or

man

dat

ory

act

ions

)M

anag

emen

t g

uid

elin

es

Mai

nta

inin

g n

atu

ral fl

oris

tic

com

pos

itio

n a

nd

rep

rese

nta

tive

gen

e p

ools

3.2.

2.3

Use

silv

icul

tura

l sys

tem

s th

at s

uit t

he e

colo

gica

l req

uire

men

ts o

f the

fore

st ty

pe.

3.2.

2.4

Reg

ener

ate

harv

este

d ar

eas

usin

g sp

ecie

s an

d pr

oven

ance

s na

tive

to th

e ar

ea.

3.2.

3F

ore

st H

ealth

Mai

ntai

ning

fore

st h

ealth

is im

port

ant f

or e

nsur

ing

the

long

-ter

m e

colo

gica

l int

egrit

y an

d pr

oduc

tivity

of f

ores

ts. F

ores

t hea

lth c

an b

e pr

omot

ed th

roug

h st

and

man

agem

ent

prac

tices

suc

h as

fire

app

licat

ion,

tim

ber

harv

estin

g, in

clud

ing

salv

age

fellin

g an

d th

inni

ng a

nd w

eed,

pes

t and

pat

hoge

n co

ntro

l. S

ome

activ

ities

may

requ

ire a

per

mit

from

rele

vant

pla

nnin

g au

thor

ities

.

Op

erat

ion

al g

oals

Fore

st h

ealth

is m

onito

red

and

mai

ntai

ned

by e

mpl

oyin

g ap

prop

riate

pre

vent

ativ

e,

prot

ectiv

e an

d re

med

ial m

easu

res.

Che

mic

als

are

only

use

d w

here

app

ropr

iate

to th

e si

te c

ondi

tions

and

are

con

duct

ed

with

due

car

e fo

r th

e m

aint

enan

ce o

f for

est h

ealth

, wat

er q

ualit

y, b

iodi

vers

ity a

nd s

oil

valu

es.

Man

dat

ory

acti

ons

3.2.

3.1

Impl

emen

t app

ropr

iate

veh

icle

and

equ

ipm

ent h

ygie

ne p

reca

utio

ns w

hen

mov

ing

from

ar

eas

of k

now

n pe

st p

lant

, pes

t ani

mal

and

pat

hoge

n in

fest

atio

ns.

The

risks

pos

ed b

y pe

st p

lant

s, p

est a

nim

als

and

path

ogen

s an

d ot

her

envi

ronm

enta

l st

ress

es to

fore

st h

ealth

may

be

asse

ssed

regu

larly

and

sys

tem

atic

ally

so

that

pr

oble

ms

are

dete

cted

ear

ly a

nd a

ppro

pria

te re

med

ial s

trat

egie

s ar

e im

plem

ente

d.

Pre

-ope

ratio

ns s

urve

ys c

an in

clud

e so

il sa

mpl

ing

and

test

ing

for

soil-

born

e pa

thog

ens

as a

ppro

pria

te.

Vario

us a

spec

ts o

f for

est h

ealth

may

be

mon

itore

d an

d do

cum

ente

d (a

ided

by

phot

ogra

phic

reco

rds

as a

ppro

pria

te) i

n as

sess

men

ts, i

nclu

ding

cro

wn

and

folia

ge

cond

ition

, pre

senc

e of

dam

agin

g ag

ents

and

des

crip

tion

of d

amag

e le

vels

.

Was

hing

of m

achi

nery

and

equ

ipm

ent w

hen

mov

ing

betw

een

fore

st a

reas

may

ass

ist

in th

e co

ntro

l of t

he s

prea

d of

som

e pa

thog

ens

and

wee

ds.

Suc

cess

ful c

ontr

ol o

r m

anag

emen

t of f

ores

t hea

lth p

robl

ems

may

requ

ire c

oord

inat

ed

actio

n in

volv

ing

adja

cent

land

hold

ers

and

othe

r fo

rest

ow

ners

.

Page 21: Management guidelines for private native forests and ... · 2 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 Contents

Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 19

Co

de

clau

ses

(Exp

lana

tory

sta

tem

ents

, op

erat

iona

l go

als

or

man

dat

ory

act

ions

)M

anag

emen

t g

uid

elin

es

3.2.

3.2

Impl

emen

t app

ropr

iate

con

trol

act

ions

whe

re ti

mbe

r ha

rves

ting

oper

atio

ns h

ave

intr

oduc

ed o

r ex

acer

bate

d a

path

ogen

or

wee

d.

3.2.

3.3

Rep

ort t

he s

uspe

cted

intr

oduc

tion

of n

ew o

r un

know

n ex

otic

age

nts

to D

EP

I’s

Bio

secu

rity

sect

ion.

3.2.

3.4

Whe

re m

yrtle

wilt

fung

us (C

hala

ra a

ustr

alis

), C

inna

mon

Fun

gus

(Phy

toph

thor

a ci

nnam

omi)

or R

oot R

ot (A

rmilla

ria) i

s kn

own

to e

xist

, app

ly a

ppro

pria

te m

easu

res

to

min

imis

e th

e sp

read

of t

hese

pat

hoge

ns.

Gui

danc

e on

con

trol

mea

sure

s fo

r m

yrtle

wilt

can

be

foun

d in

the

rele

vant

act

ion

stat

emen

t un

der

the

Flor

a an

d Fa

una

Gua

rant

ee A

ct 1

988.

The

y in

clud

e av

oida

nce

of ro

ad c

onst

ruct

ion

and

mai

nten

ance

act

iviti

es th

at re

sult

in w

ound

ing

myr

tle b

eech

tr

ees

whe

reve

r po

ssib

le, b

ut e

spec

ially

in s

tand

s of

coo

l tem

pera

te r

ainf

ores

t whe

re

myr

tle b

eech

mak

es u

p m

ore

than

20%

of t

he r

ainf

ores

t can

opy.

3.2.

3.5

Ens

ure

chem

ical

use

is a

ppro

pria

te to

the

circ

umst

ance

s an

d ta

kes

into

acc

ount

the

mai

nten

ance

of b

iodi

vers

ity.

3.3

Roa

ding

for

timbe

r ha

rves

ting

oper

atio

nsTh

is s

ectio

n co

vers

the

plan

ning

, des

ign,

con

stru

ctio

n, m

aint

enan

ce a

nd u

se o

f pe

rman

ent a

nd te

mpo

rary

road

s fo

r ha

ulag

e an

d m

achi

nery

tran

spor

t. Th

is s

ectio

n do

es n

ot c

onsi

der

requ

irem

ents

for

snig

ging

and

forw

ardi

ng tr

acks

, whi

ch a

re c

over

ed

unde

r co

upe

infra

stru

ctur

e (s

ectio

n 3.

4.2)

.

Tim

ber

prod

uctio

n ro

ads

have

the

pote

ntia

l to

crea

te s

igni

fican

t env

ironm

enta

l im

pact

s,

part

icul

arly

on

wat

er q

ualit

y an

d riv

er h

ealth

. The

aim

of t

his

code

of p

ract

ice

is to

pr

otec

t a r

ange

of e

nviro

nmen

tal v

alue

s w

hile

allo

win

g ec

onom

ic ro

adin

g fo

r tim

ber

harv

estin

g op

erat

ions

, man

agem

ent p

urpo

ses

and

othe

r us

es.

Op

erat

ion

al g

oal

The

plan

ning

and

man

agem

ent o

f per

man

ent a

nd te

mpo

rary

road

s fo

r tim

ber

haul

age

and

mac

hine

ry tr

ansp

ort e

nsur

es th

at th

e ro

ads

are

fit fo

r in

tend

ed p

urpo

se, a

nd p

rote

ct

envi

ronm

enta

l and

cul

tura

l val

ues

and

the

safe

ty o

f roa

d us

ers.

3.3.

1R

oad

pla

nnin

g

Man

dat

ory

acti

ons

3.3.

1.1

Roa

d pl

anni

ng a

nd d

esig

n fo

r ne

w a

nd s

ubst

antia

lly u

pgra

ded

road

s w

ithin

the

prop

erty

m

ust e

nsur

e th

e ro

ad is

ade

quat

e fo

r th

e in

tend

ed u

se, w

hile

ens

urin

g th

e pr

otec

tion

of

wat

er q

ualit

y an

d co

nser

vatio

n va

lues

, inc

ludi

ng r

iver

hea

lth.

3.3.

1.2

Roa

d pl

anni

ng m

ust:

i. lo

cate

road

s to

min

imis

e ris

ks to

env

ironm

enta

l val

ues,

par

ticul

arly

soi

l, w

ater

qua

lity

and

river

hea

lth, d

urin

g bo

th c

onst

ruct

ion

and

ongo

ing

road

use

ii.

time

cons

truc

tion

activ

ities

to m

inim

ise

risks

ass

ocia

ted

with

uns

uita

ble

wea

ther

co

nditi

ons.

Page 22: Management guidelines for private native forests and ... · 2 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 Contents

20 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014

Co

de

clau

ses

(Exp

lana

tory

sta

tem

ents

, op

erat

iona

l go

als

or

man

dat

ory

act

ions

)M

anag

emen

t g

uid

elin

es

3.3.

1.3

Exi

stin

g ro

ads

mus

t, w

here

pra

ctic

able

, be

used

for

acce

ss to

a c

oupe

or

wor

k si

te a

nd

to h

aul t

imbe

r, ex

cept

whe

re it

can

be

clea

rly d

emon

stra

ted

that

a n

ew o

r re

loca

ted

road

min

imis

es o

r re

mov

es e

xist

ing

thre

ats

to s

oil,

wat

er q

ualit

y or

bio

dive

rsity

.

3.3.

1.4

Pla

ns fo

r ro

ads

mus

t be

base

d on

fiel

d su

rvey

s to

ens

ure

all e

nviro

nmen

tally

sen

sitiv

e lo

catio

ns a

re id

entifi

ed a

nd a

ppro

pria

te d

esig

n an

d co

nstr

uctio

n te

chni

ques

ado

pted

.

3.3.

2R

oad

des

ign

Goo

d ro

ad d

esig

n is

vita

l to

min

imis

e co

nstr

uctio

n an

d m

aint

enan

ce c

osts

, red

uce

envi

ronm

enta

l ris

k su

ch a

s im

pact

s to

wat

er q

ualit

y, im

prov

e ef

ficie

ncy

of h

aula

ge,

and

ensu

re p

ublic

saf

ety

is m

aint

aine

d. It

is im

port

ant w

hen

desi

gnin

g a

new

road

or

impr

ovem

ents

to a

n ex

istin

g ro

ad th

at w

ater

is m

oved

off

the

road

into

und

istu

rbed

ve

geta

tion

to re

duce

the

velo

city

(and

hen

ce e

rosi

vity

) of w

ater

, and

to p

rovi

de th

e gr

eate

st p

ossi

ble

infil

trat

ion

of w

ater

into

soi

l to

trap

sed

imen

ts b

efor

e di

scha

rge

into

w

ater

way

s.

Roa

d de

sign

incl

udes

the

cons

ider

atio

n of

road

loca

tion,

asp

ect,

shap

e, tr

affic

fre

quen

cy, t

ype

and

volu

me,

slo

pe, t

opog

raph

y, s

urfa

ce m

ater

ials

, as

wel

l as

road

in

frast

ruct

ure

incl

udin

g cu

lver

ts, d

rain

s, b

atte

rs, b

ridge

s an

d fo

rds.

Brid

ges

shou

ld b

e de

sign

ed in

acc

orda

nce

with

AS

510

0 –

2004

Aus

tral

ian

Brid

ge

Des

ign

Cod

e.

Man

dat

ory

acti

ons

3.3.

2.1

New

or

upgr

aded

road

s m

ust b

e de

sign

ed to

a s

tand

ard

capa

ble

of c

arry

ing

antic

ipat

ed

traf

fic w

ith re

ason

able

saf

ety,

and

ens

urin

g th

e pr

otec

tion

of w

ater

qua

lity

and

river

he

alth

, and

bio

dive

rsity

con

serv

atio

n va

lues

.

Impo

rtan

t con

side

ratio

ns in

road

des

ign

are

the

seas

on o

f har

vest

ing,

tran

spor

t ne

eds,

con

stru

ctio

n st

anda

rds

spec

ified

in th

e pl

anni

ng s

chem

e (o

r a

perm

it is

sued

un

der

the

plan

ning

sch

eme)

and

the

wat

er q

ualit

y va

lues

to b

e pr

otec

ted.

Roa

d de

sign

sho

uld

seek

to in

crea

se th

e fre

quen

cy o

f roa

d dr

aina

ge in

are

as w

here

th

e ris

k of

soi

l ent

erin

g w

ater

way

s is

hig

h.

Roa

ds m

ay b

e de

sign

ed a

nd m

anag

ed in

acc

orda

nce

with

:

• R

oad

clas

sific

atio

ns, g

eom

etric

des

igns

and

mai

nten

ance

sta

ndar

ds fo

r low

vo

lum

e ro

ads

(Giu

mm

arra

200

1)

• U

nsea

led

road

s m

anua

l: G

uide

lines

to g

ood

prac

tice

(AR

RB

200

0).

Brid

ges

shou

ld b

e de

sign

ed in

acc

orda

nce

with

AS

510

0 –

2004

Aus

tral

ian

Brid

ge

Des

ign

Cod

e .

On

stee

p sl

opes

(gre

ater

than

20

degr

ees)

, eng

inee

ring

advi

ce w

ill as

sist

in m

inim

isin

g th

e ris

k of

road

failu

re.

Page 23: Management guidelines for private native forests and ... · 2 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 Contents

Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 21

Co

de

clau

ses

(Exp

lana

tory

sta

tem

ents

, op

erat

iona

l go

als

or

man

dat

ory

act

ions

)M

anag

emen

t g

uid

elin

es

Ro

ad d

rain

age

des

ign:

Exa

mp

le o

f g

oo

d in

dus

try

pra

ctic

e

Ro

ad d

rain

age

des

ign:

Exa

mp

le o

f g

oo

d in

dus

try

pra

ctic

e

Page 24: Management guidelines for private native forests and ... · 2 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 Contents

22 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014

Co

de

clau

ses

(Exp

lana

tory

sta

tem

ents

, op

erat

iona

l go

als

or

man

dat

ory

act

ions

)M

anag

emen

t g

uid

elin

es

3.3.

2.2

All

fill d

ispo

sal a

reas

and

em

bank

men

ts m

ust b

e pl

anne

d an

d de

sign

ed to

min

imis

e

soil

eros

ion,

mas

s so

il m

ovem

ent,

and

pote

ntia

l wat

er q

ualit

y de

terio

ratio

n.

3.3.

2.3

Str

eam

cro

ssin

gs m

ust b

e de

sign

ed a

ccor

ding

to tr

affic

requ

irem

ents

and

the

natu

re,

size

and

per

iod

of fl

ow (b

oth

pre

and

antic

ipat

ed p

ost-

harv

est)

and

char

acte

ristic

s of

th

e be

d an

d ba

nks

of th

e st

ream

.

Whe

re p

ossi

ble,

str

eam

cro

ssin

gs s

houl

d be

ade

quat

ely

elev

ated

and

low

app

roac

hes

mai

ntai

ned

, so

that

wat

er d

rain

s aw

ay fr

om th

e cr

ossi

ng p

oint

and

is d

isch

arge

d in

to

vege

tate

d ar

eas,

rat

her

than

flow

ing

dire

ctly

dow

n th

e cr

ossi

ng to

the

stre

am c

hann

el.

Pla

cing

gra

vel s

urfa

cing

with

a lo

w s

edim

ent-

gene

ratin

g po

tent

ial o

n th

e ro

ad a

rea

on

brid

ge a

ppro

ache

s (w

ithin

20

m),

and

on u

nsur

face

d br

idge

s or

cul

vert

s, w

ill as

sist

in

redu

cing

impa

cts

on w

ater

qua

lity.

Whe

re th

ere

are

exte

nded

ste

ep a

ppro

ache

s to

w

ater

way

s, e

xten

ding

the

leng

th o

f gra

vel s

urfa

cing

may

be

requ

ired.

3.3.

2.4

App

ropr

iate

dra

inag

e m

ust b

e pr

ovid

ed. S

paci

ng o

f dra

inag

e ou

tlets

alo

ng a

road

mus

t ta

ke in

to a

ccou

nt o

f the

soi

l ero

dibi

lity,

the

rain

fall

eros

ivity

, and

the

prox

imity

of t

he ro

ad

to s

trea

ms.

Pla

cing

ade

quat

e dr

aina

ge s

truc

ture

s ap

prox

imat

ely

20 m

from

wat

erw

ays

will

allo

w

disc

harg

e on

to u

ndis

turb

ed v

eget

atio

n an

d m

axim

ise

the

flow

dis

tanc

e be

twee

n th

e dr

aina

ge o

utle

t and

the

wat

erw

ay.

3.3.

2.5

Ene

rgy

diss

ipat

ing

stru

ctur

es o

r si

lt tr

aps

mus

t be

used

whe

re n

eces

sary

to re

duce

w

ater

vel

ocity

and

trap

sed

imen

ts.

To a

void

turb

id w

ater

dis

char

ge in

to w

ater

way

s, e

nerg

y di

ssip

atin

g st

ruct

ures

, si

lt tr

aps

or o

ther

pro

tect

ive

mea

sure

s m

ay a

lso

be p

ut in

pla

ce to

dis

char

ge in

to

undi

stur

bed

vege

tatio

n.

Cul

vert

inst

alla

tio

n: E

xam

ple

of

go

od

ind

ustr

y p

ract

ice

Page 25: Management guidelines for private native forests and ... · 2 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 Contents

Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 23

Co

de

clau

ses

(Exp

lana

tory

sta

tem

ents

, op

erat

iona

l go

als

or

man

dat

ory

act

ions

)M

anag

emen

t g

uid

elin

es

3.3.

2.6

Dra

inag

e on

to e

xpos

ed e

rodi

ble

soil

or o

ver

fill s

lope

s m

ust b

e av

oide

d w

here

pos

sibl

e.

Str

uctu

res

and

eart

hwor

ks re

quire

d to

avo

id s

uch

disc

harg

es a

re to

be

iden

tified

dur

ing

plan

ning

and

con

stru

ctio

n as

requ

ired.

3.3.

3R

oad

co

nstr

uctio

n

Man

dat

ory

acti

ons

3.3.

3.1

Roa

d co

nstr

uctio

n m

ust b

e co

nduc

ted

in a

man

ner

cons

iste

nt w

ith p

lans

and

des

igns

.P

erm

anen

t roa

d an

d te

mp

ora

ry r

oad

con

stru

ctio

n sh

ould

be

cond

ucte

d w

hen

rain

fall

and

soil

cond

ition

s m

inim

ise

the

risk

of e

rosi

on a

nd th

e po

tent

ial o

ff-si

te im

pact

on

wat

er q

ualit

y.

3.3.

3.2

All

fill d

ispo

sal a

reas

mus

t be

stab

ilised

and

reha

bilit

ated

whe

n no

long

er re

quire

d.

Whe

re re

vege

tatio

n is

use

d to

sta

bilis

e fil

ls o

r em

bank

men

ts, t

he s

peci

es m

ust b

e su

itabl

e fo

r th

e si

te a

nd ta

sk, a

nd w

here

pos

sibl

e in

dige

nous

to th

e ar

ea.

Sta

bilis

atio

n m

ay b

e ac

hiev

ed b

y m

easu

res

such

as,

but

not

lim

ited

to, r

eveg

etat

ion

and

use

of e

rosi

on c

ontr

ol m

ater

ials

. Add

ition

al in

form

atio

n ca

n be

foun

d in

Uns

eale

d ro

ads

man

ual:

Gui

delin

es to

goo

d pr

actic

e (A

RR

B 2

009)

.

3.3.

3.3

Ero

sion

and

sed

imen

t con

trol

mus

t be

an o

ngoi

ng a

ctiv

ity o

ver

the

dura

tion

of th

e co

nstr

uctio

n ac

tivity

, int

egra

ted

with

the

wor

ks s

ched

ule.

Roa

d co

nstr

uctio

n si

tes

mus

t not

be

left

unpr

otec

ted

betw

een

cons

truc

tion

activ

ities

, as

this

con

stitu

tes

an

unac

cept

able

wat

er p

ollu

tion

risk.

Ero

sion

from

ro

ad c

ons

truc

tion

site

s is

ofte

n do

min

ated

by

coar

se s

edim

ents

. Th

e us

e of

sed

imen

t tra

ps a

nd p

onds

, fol

low

ed b

y di

scha

rge

into

a v

eget

ated

are

a,

may

pro

vide

app

ropr

iate

wat

er tr

eatm

ent.

3.3.

3.4

Qua

rry

mat

eria

ls k

now

n to

be

infe

cted

with

any

pes

t pla

nt o

r pa

thog

en m

ust n

ot

be u

sed.

3.3.

3.5

Roa

d co

nstr

uctio

n m

ust e

nsur

e th

at:

i. di

stur

banc

e to

str

eam

bed

s an

d ba

nks

is k

ept t

o a

min

imum

ii.

soil

and

rock

fill

is n

ot p

ushe

d in

to s

trea

ms,

nor

pla

ced

into

a p

ositi

on w

here

ther

e

is a

ris

k th

at it

can

ero

de in

to a

str

eam

iii.

cem

ent,

raw

con

cret

e, s

oil fi

ll an

d ot

her

road

mak

ing

mat

eria

ls a

re n

ot s

pilt

into

w

ater

cour

ses

durin

g an

y co

nstr

uctio

n.

3.3.

4R

oad

mai

nten

ance

Man

dat

ory

acti

ons

3.3.

4.1

Roa

ds u

sed

for

timbe

r ha

ulag

e m

ust b

e m

aint

aine

d to

min

imis

e er

osio

n an

d pr

otec

t w

ater

qua

lity

and

othe

r en

viro

nmen

tal v

alue

s.

3.3.

4.2

Roa

d dr

aina

ge s

yste

ms

mus

t be

mai

ntai

ned

to m

inim

ise

eros

ion

and

the

disc

harg

e of

se

dim

ent i

nto

wat

erw

ays.

3.3.

4.3

Bla

ding

-off

of ro

ads

is o

nly

perm

itted

whe

re m

easu

res

are

in p

lace

to p

reve

nt p

oten

tial

adve

rse

impa

cts

on w

ater

qua

lity

and

whe

re e

ffect

ive

side

dra

inag

e ca

n be

mai

ntai

ned.

Page 26: Management guidelines for private native forests and ... · 2 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 Contents

24 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014

Co

de

clau

ses

(Exp

lana

tory

sta

tem

ents

, op

erat

iona

l go

als

or

man

dat

ory

act

ions

)M

anag

emen

t g

uid

elin

es

3.3.

5S

usp

ensi

on

of

haul

age

Man

dat

ory

acti

ons

3.3.

5.1

Hea

vy v

ehic

le tr

affic

mus

t not

use

road

s in

priv

ate

nativ

e fo

rest

s w

hen

pers

iste

nt w

et

wea

ther

or

road

sta

bilit

y co

mpr

omis

e ro

ad d

rain

age

and

wat

er q

ualit

y.

3.3.

5.2

Hea

vy v

ehic

le tr

affic

mus

t not

use

road

s in

priv

ate

nativ

e fo

rest

s w

hen

pers

iste

nt d

ry

wea

ther

cau

ses

the

surfa

ce m

ater

ials

to u

nrav

el to

a d

egre

e th

at p

oses

a th

reat

to w

ater

qu

ality

, in

the

abse

nce

of s

uita

ble

prev

entiv

e or

rem

edia

l act

ions

to m

anag

e th

e ris

k to

w

ater

qua

lity.

3.3.

6R

oad

clo

sure

Man

dat

ory

acti

on

3.3.

6.1

Roa

ds n

o lo

nger

requ

ired

for

timbe

r pr

oduc

tion

or o

ther

man

agem

ent p

urpo

ses,

m

ust b

e pe

rman

ently

clo

sed

and

effe

ctiv

ely

drai

ned.

S

tabi

lisat

ion

of c

lose

d ro

ads

can

be a

chie

ved

by m

easu

res

such

as,

but

not

lim

ited

to, r

eveg

etat

ion

and

the

use

of e

rosi

on c

ontr

ol m

ater

ials

. Sec

tion

3.5.

1 of

the

code

co

vers

app

ropr

iate

reha

bilit

atio

n ac

tiviti

es.

3.4

Tim

ber

harv

estin

g3.

4.1

Tim

ber

har

vest

ing

op

erat

ions

Op

erat

ion

al g

oal

Tim

ber

harv

estin

g is

con

duct

ed in

a m

anne

r ap

prop

riate

to th

e si

te, t

o m

anag

e th

e im

pact

on

soil,

wat

er a

nd o

ther

val

ues,

incl

udin

g bi

odiv

ersi

ty a

nd c

ultu

ral h

erita

ge.

Dur

ing

or fo

llow

ing

wet

wea

ther

con

ditio

ns, t

imbe

r pr

oduc

tion

oper

atio

ns a

re m

odifi

ed

or w

here

nec

essa

ry s

uspe

nded

to m

inim

ise

risks

to s

oil a

nd w

ater

qua

lity

valu

es.

Not

ifica

tion

of a

djoi

ning

land

hold

ers

that

may

be

affe

cted

by

timbe

r ha

rves

ting

oper

atio

ns m

ay a

ssis

t in

the

early

reso

lutio

n of

any

dis

pute

s.

Con

side

ratio

n sh

ould

be

give

n to

the

Env

ironm

ent P

rote

ctio

n A

utho

rity’

s In

terim

gu

idel

ines

for c

ontro

l of n

oise

from

indu

stry

in c

ount

ry V

icto

ria.

Man

dat

ory

acti

ons

3.4.

1.1

All

timbe

r ha

rves

ting,

incl

udin

g th

inni

ng, m

ust b

e co

nsis

tent

with

the

Tim

ber

Har

vest

ing

Pla

n.

Cou

pe

bou

nd

arie

s

3.4.

1.2

The

loca

tion

of c

oupe

bou

ndar

ies,

buf

fers

, exc

lusi

on a

reas

and

are

as w

here

spe

cial

m

anag

emen

t app

lies

mus

t be

easi

ly d

istin

guis

habl

e in

the

field

.

3.4.

1.3

Tim

ber

harv

estin

g m

ust o

nly

occu

r w

ithin

the

desi

gnat

ed b

ound

arie

s of

the

coup

e as

in

dica

ted

on th

e Ti

mbe

r H

arve

stin

g P

lan

and

whe

re re

quire

d, m

arke

d in

the

field

, unl

ess

the

oper

atio

n is

spe

cific

ally

exe

mpt

ed in

acc

orda

nce

with

this

cod

e.

Page 27: Management guidelines for private native forests and ... · 2 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 Contents

Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 25

Co

de

clau

ses

(Exp

lana

tory

sta

tem

ents

, op

erat

iona

l go

als

or

man

dat

ory

act

ions

)M

anag

emen

t g

uid

elin

es

3.4.

1.4

Tim

ber

mus

t be

dire

cted

to fa

ll w

ithin

the

coup

e bo

unda

ry u

nles

s un

safe

to d

o so

. A

dec

isio

n to

fall

outs

ide

the

coup

e bo

unda

ry m

ust b

e do

cum

ente

d on

the

Tim

ber

Har

vest

ing

Pla

n.

Tim

ber

har

vest

ing

wit

hin

bu

ffer

s

3.4.

1.5

Tim

ber

harv

estin

g op

erat

ions

are

not

per

mitt

ed in

buf

fers

or

excl

usio

n ar

eas

(iden

tified

on

the

Tim

ber

Har

vest

ing

Pla

n), e

xcep

t whe

re th

e lim

ited

rem

oval

of t

he m

inim

um

num

ber

of tr

ees

is n

eces

sary

for:

i. th

e pr

otec

tion

of w

orke

r sa

fety

; or

ii.

the

cons

truc

tion

of ro

ads

or s

trea

m c

ross

ings

.

Rem

oval

of t

rees

from

thes

e ar

eas

mus

t be

note

d on

the

Tim

ber

Har

vest

ing

Pla

n.

3.4.

1.6

Buf

fers

mus

t be

prot

ecte

d fro

m d

amag

e ca

used

by

tree

s fe

lled

in a

djac

ent a

reas

. Tre

es

acci

dent

ally

felle

d in

to b

uffe

rs m

ay b

e re

mov

ed if

sig

nific

ant d

amag

e an

d di

stur

banc

e of

so

il an

d ve

geta

tion

in th

e bu

ffer

can

be a

void

ed.

3.4.

1.7

Mac

hine

ry m

ust n

ot e

nter

a b

uffe

r ar

ea e

xcep

t for

the

cons

truc

tion

and

use

of s

trea

m

cros

sing

s sp

ecifi

ed in

the

Tim

ber

Har

vest

ing

Pla

n.

3.4.

1.8

Pus

hing

of fi

ll or

har

vest

ing

debr

is in

to a

buf

fer

or c

onst

ruct

ion

of d

rain

str

uctu

res

with

in

a bu

ffer

is n

ot p

erm

itted

exc

ept f

or c

onst

ruct

ion

of a

n ap

prov

ed s

trea

m c

ross

ing.

Tim

ber

har

vest

ing

wit

hin

filt

er s

trip

s

3.4.

1.9

Tree

s m

ay b

e fe

lled

from

with

in fi

lter

strip

s. T

he fe

lling

of tr

ees

into

filte

r st

rips

mus

t be

avoi

ded

whe

re p

ossi

ble.

3.4.

1.10

Dis

turb

ance

to s

oil a

nd u

nder

stor

ey v

eget

atio

n fro

m h

arve

stin

g op

erat

ions

in fi

lter

strip

s m

ust b

e m

inim

ised

.

3.4.

1.11

Mac

hine

ry m

ust n

ot e

nter

a fi

lter

strip

exc

ept f

or th

e co

nstr

uctio

n an

d us

e of

str

eam

cr

ossi

ngs

spec

ified

in th

e Ti

mbe

r H

arve

stin

g P

lan.

3.4.

1.12

Pus

hing

of fi

ll or

har

vest

ing

debr

is in

to a

filte

r st

rip is

not

per

mitt

ed e

xcep

t for

co

nstr

uctio

n of

an

appr

oved

str

eam

cro

ssin

g.

Tim

ber

har

vest

ing

on

ste

ep s

lop

es

3.4.

1.13

Tim

ber

harv

estin

g op

erat

ions

mus

t not

occ

ur o

n sl

opes

whe

re th

e op

erat

ion

cann

ot

be c

ondu

cted

saf

ely,

thre

aten

s th

e st

abilit

y of

the

soil

or h

as h

igh

pote

ntia

l for

adv

erse

of

f-si

te e

ffect

s. T

he p

oten

tial f

or m

ass

soil

mov

emen

t mus

t be

asse

ssed

and

nec

essa

ry

prev

entiv

e ac

tions

und

erta

ken.

Page 28: Management guidelines for private native forests and ... · 2 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 Contents

26 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014

Co

de

clau

ses

(Exp

lana

tory

sta

tem

ents

, op

erat

iona

l go

als

or

man

dat

ory

act

ions

)M

anag

emen

t g

uid

elin

es

3.4.

1.14

On

slop

es w

ith a

hig

h so

il er

osio

n ha

zard

or

whe

re th

ere

is a

n as

sess

ed r

isk

of m

ass

soil

mov

emen

t, ad

ditio

nal m

easu

res

mus

t be

take

n to

avo

id m

ovem

ent o

f soi

l int

o st

ream

s,

such

as

mod

ifica

tion

to h

arve

stin

g m

etho

ds o

r in

crea

sing

of t

he w

idth

s of

buf

fers

and

fil

ter

strip

s.

3.4.

1.15

Logg

ing

tech

niqu

es s

peci

fical

ly d

esig

ned

for

stee

p sl

opes

(suc

h as

cab

le lo

ggin

g) m

ay

be u

sed

on a

ll st

eep

slop

es (e

xcee

ding

30

degr

ees)

whe

re th

e ar

ea is

ass

esse

d as

be

ing

capa

ble

of s

uppo

rtin

g ha

rves

ting

activ

ities

with

out r

isk

of s

oil m

ovem

ent.

3.4.

1.16

On

slop

es w

ith a

hig

h so

il er

osio

n ha

zard

or

whe

re th

ere

is a

n as

sess

ed r

isk

of m

ass

soil

mov

emen

t, ad

ditio

nal m

easu

res

mus

t be

take

n to

avo

id m

ovem

ent o

f soi

l int

o st

ream

s,

such

as

mod

ifica

tion

to h

arve

stin

g m

etho

ds o

r in

crea

sing

of t

he w

idth

s of

buf

fers

and

fil

ter

strip

s.

3.4.

2C

oup

e in

fras

truc

ture

Cou

pe in

frast

ruct

ure

incl

udes

log

land

ings

and

dum

ps, s

nigg

ing

and

forw

ardi

ng tr

acks

us

ed a

s pa

rt o

f the

tim

ber

harv

estin

g op

erat

ion.

Man

dat

ory

acti

ons

3.4.

2.1

Log

land

ings

and

dum

ps m

ust n

ot b

e lo

cate

d w

ithin

are

as e

xclu

ded

from

har

vest

ing.

3.4.

2.2

Cou

pe in

frast

ruct

ure

mus

t be

reha

bilit

ated

on

com

plet

ion

of ti

mbe

r pr

oduc

tion,

whe

re

not r

equi

red

for

futu

re ti

mbe

r pr

oduc

tion,

usi

ng re

habi

litat

ion

tech

niqu

es th

at p

rovi

de

suita

ble

soil

cond

ition

s fo

r th

e re

gene

ratio

n an

d gr

owth

of v

eget

atio

n ex

istin

g on

the

site

pr

ior

to h

arve

stin

g. R

efer

to s

ectio

n 3.

5 of

this

cod

e.

Reh

abilit

atin

g co

upe

infra

stru

ctur

e at

the

earli

est p

ossi

ble

oppo

rtun

ity, i

nclu

ding

whi

le

othe

r pa

rts

of th

e co

upe

may

be

oper

atio

nal,

will

redu

ce r

isks

to w

ater

qua

lity.

3.4.

2.3

Sni

ggin

g an

d fo

rwar

ding

trac

ks m

ust b

e pl

aced

at t

he g

reat

est p

ract

icab

le d

ista

nce

from

buf

fers

and

filte

r st

rips,

with

out c

ompr

omis

ing

oper

ator

saf

ety.

3.4.

2.4

Trac

ks m

ust h

ave

effe

ctiv

e dr

aina

ge to

pre

vent

soi

l ero

sion

. Cro

ss d

rain

s, w

here

use

d,

mus

t be

spac

ed a

nd a

ngle

d ac

cord

ing

to a

ny p

resc

riptio

ns in

pla

nnin

g sc

hem

es,

cond

ition

s of

any

pla

nnin

g pe

rmit

or o

ther

app

rove

d pl

an to

pre

vent

sur

face

run

-off

and

subs

eque

nt d

isch

arge

of t

urbi

d w

ater

into

str

eam

s or

dra

inag

e lin

es.

Alig

nmen

t of s

nigg

ing

trac

ks a

nd fo

rwar

ding

trac

ks s

houl

d be

loca

ted

whe

re th

ey c

an

be e

ffect

ivel

y cr

oss-

drai

ned

and

out-

slop

ed.

App

ropr

iate

dra

inag

e of

sni

g tr

acks

may

incl

ude

out-

slop

ing,

cro

ss-d

rain

ing

or

plac

emen

t of a

sla

sh to

inte

rrup

t the

sur

face

wat

er fl

ow a

nd d

ispe

rse

it on

to

undi

stur

bed

or u

ncom

pact

ed a

reas

. Cro

ss d

rain

s sh

ould

be

spac

ed a

nd a

ngle

d ac

cord

ing

to lo

cal p

resc

riptio

ns (w

here

thes

e ex

ist),

acc

ordi

ng to

the

soil

eros

ion

haza

rd c

lass

.

Trac

ks d

esig

ned

with

min

imal

slo

pe a

nd c

ross

fall

will

assi

st d

rain

age.

Pre

fere

nce

shou

ld b

e gi

ven

to u

phill

snig

ging

usi

ng s

purs

and

rid

ge to

ps, w

here

pos

sibl

e.

Page 29: Management guidelines for private native forests and ... · 2 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 Contents

Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 27

Co

de

clau

ses

(Exp

lana

tory

sta

tem

ents

, op

erat

iona

l go

als

or

man

dat

ory

act

ions

)M

anag

emen

t g

uid

elin

es

3.4.

2.5

Sni

ggin

g an

d fo

rwar

ding

trac

ks m

ust n

ot b

e bl

aded

off

whe

re th

is w

ould

resu

lt in

an

adve

rse

impa

ct o

n w

ater

qua

lity

or th

e lo

ss o

f top

soil

from

the

site

.

3.4.

2.6

Reh

abilit

atio

n of

cou

pe in

frast

ruct

ure

mus

t be

asse

ssed

with

in th

ree

year

s of

initi

al

trea

tmen

t and

, whe

re fo

und

inad

equa

te, r

emed

ial a

ctio

n m

ust b

e ta

ken.

3.4.

3O

per

atio

nal r

estr

ictio

ns

Op

erat

ion

al g

oal

Dur

ing

or fo

llow

ing

wet

wea

ther

con

ditio

ns, t

imbe

r pr

oduc

tion

is m

odifi

ed o

r w

here

ne

cess

ary

susp

ende

d to

min

imis

e ris

ks to

soi

l and

wat

er q

ualit

y va

lues

.

Man

dat

ory

acti

ons

3.4.

3.1

Sni

ggin

g an

d fo

rwar

ding

ope

ratio

ns m

ust b

e su

spen

ded

whe

n si

gnifi

cant

rut

ting

is li

kely

to

be

caus

ed b

y m

achi

ne tr

affic

unl

ess

actio

ns a

re ta

ken

to re

duce

that

ris

k.

3.4.

3.2

Sni

ggin

g an

d fo

rwar

ding

ope

ratio

ns m

ust b

e su

spen

ded

whe

n w

ater

beg

ins

to fl

ow

alon

g tr

acks

, thr

eate

ning

str

eam

wat

er q

ualit

y or

soi

l val

ues,

unl

ess

appr

opria

te re

med

ial

actio

ns h

ave

been

take

n to

pro

tect

thos

e va

lues

.

3.4.

3.3

Tim

ber

prod

uctio

n on

land

ings

mus

t be

susp

ende

d w

hen

cont

inua

tion

wou

ld re

sult

in

sign

ifica

nt d

eter

iora

tion

of th

e la

ndin

g su

rface

cau

sing

incr

ease

d le

vels

of c

ompa

ctio

n or

m

ixin

g of

bar

k th

roug

h so

il on

the

land

ing

surfa

ce.

3.5

Fore

st re

gene

ratio

n an

d m

anag

emen

tTh

is s

ectio

n co

vers

the

rege

nera

tion

of p

rivat

e na

tive

fore

st a

nd th

e su

bseq

uent

m

anag

emen

t of s

uch

stan

ds, w

here

requ

ired.

Unl

ess

requ

ired

for

anot

her

appr

oved

pu

rpos

e, p

rivat

e na

tive

fore

sts

in V

icto

ria a

re to

be

succ

essf

ully

rege

nera

ted

to

appr

oxim

ate

the

orig

inal

fore

st c

ompo

sitio

n.

3.5.

1R

egen

erat

ion

Reg

ener

atio

n of

priv

ate

nativ

e fo

rest

s m

ust b

e in

acc

orda

nce

with

Per

mitt

ed c

lear

ing

of n

ativ

e ve

geta

tion

– B

iodi

vers

ity a

sses

smen

t gui

delin

es (2

013)

an

inco

rpor

ated

do

cum

ent i

n th

e V

PP

s an

d al

l pla

nnin

g sc

hem

es.

Page 30: Management guidelines for private native forests and ... · 2 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 Contents

28 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014

Co

de

clau

ses

(Exp

lana

tory

sta

tem

ents

, op

erat

iona

l go

als

or

man

dat

ory

act

ions

)M

anag

emen

t g

uid

elin

es

Op

erat

ion

al g

oals

Har

vest

ed n

ativ

e fo

rest

is m

anag

ed to

ens

ure

that

the

fore

st is

rege

nera

ted

and

that

the

biod

iver

sity

of t

he n

ativ

e fo

rest

is p

erpe

tuat

ed.

The

natu

ral fl

oris

tic c

ompo

sitio

n an

d re

pres

enta

tive

gene

poo

ls a

re m

aint

aine

d w

hen

rege

nera

ting

nativ

e fo

rest

s by

usi

ng a

ppro

pria

te s

eed

sour

ces

and

mix

es o

f dom

inan

t sp

ecie

s.

A re

cept

ive

seed

bed

for

rege

nera

tion

may

be

achi

eved

by

burn

ing

harv

est d

ebris

, or

by

mec

hani

cal d

istu

rban

ce (e

ither

as

part

of t

imbe

r ha

rves

ting

oper

atio

ns, o

r fo

llow

ing

oper

atio

ns).

Bur

ning

of d

ebris

may

redu

ce th

e fir

e ha

zard

ass

ocia

ted

with

larg

e ac

cum

ulat

ions

of

flam

mab

le m

ater

ials

and

pro

mot

e th

e re

gene

ratio

n of

fire

-dep

ende

nt s

peci

es.

How

ever

, it m

ay a

lso

affe

ct th

e re

gene

ratio

n of

fire

-sen

sitiv

e sp

ecie

s. M

echa

nica

l d

istu

rban

ce m

ay h

ave

impa

cts

on s

oil o

r w

ater

-qua

lity

valu

es, a

nd o

n th

e re

gene

ratio

n of

som

e sp

ecie

s.

Man

dat

ory

acti

ons

3.5.

1.1

Act

ion

mus

t be

take

n to

sec

ure

the

rege

nera

tion

of h

arve

sted

cou

pes,

exc

ept w

here

:

i. th

e la

nd is

to b

e us

ed fo

r an

app

rove

d pu

rpos

e fo

r w

hich

nat

ive

vege

tatio

n is

not

co

mpa

tible

(for

exa

mpl

e, a

ppro

ved

serv

ices

and

infra

stru

ctur

e, a

nd s

truc

ture

s); o

r

ii.

timbe

r ha

s be

en h

arve

sted

by

thin

ning

a s

tand

; or

iii.

the

stoc

king

of s

eedl

ings

or

regr

owth

is a

sses

sed

as s

uffic

ient

thro

ugh

natu

ral

rege

nera

tion

proc

esse

s.

3.5.

1.2

Silv

icul

tura

l met

hods

for

rege

nera

tion

mus

t sui

t the

eco

logi

cal r

equi

rem

ents

of t

he fo

rest

ty

pe a

nd lo

cal c

ondi

tions

.Th

e re

gene

ratio

n of

und

erst

orey

spe

cies

sho

uld

be fa

cilit

ated

whe

re p

ossi

ble.

Har

vest

ing

and

rege

nera

tion

met

hods

that

pro

vide

app

ropr

iate

dis

turb

ance

to

unde

rsto

rey

elem

ents

to e

nsur

e th

eir

ongo

ing

surv

ival

or

prot

ect u

nder

stor

ey p

atch

es

may

ass

ist i

n re

gene

ratin

g th

is c

ompo

nent

of t

he fo

rest

str

uctu

re.

DE

PI m

aint

ains

gui

delin

es a

nd s

tand

ards

aga

inst

whi

ch re

gene

ratio

n m

ay b

e as

sess

ed, t

hat m

ay p

rovi

de a

use

ful r

efer

ence

for

fore

st m

anag

ers

and

oper

ator

s.

Whe

re n

atur

al s

eedf

all o

r ar

tifici

al s

owin

g is

use

d, s

urve

ys m

ay b

e co

nduc

ted

to

asse

ss th

e qu

ality

of t

he s

eedb

ed b

efor

e se

ed is

app

lied.

3.5.

1.3

Whe

re fi

re is

use

d in

rege

nera

tion

oper

atio

ns, a

ll pr

actic

able

mea

sure

s m

ust b

e ta

ken

to

prot

ect a

ll ar

eas

excl

uded

from

har

vest

ing

(incl

udin

g bu

ffers

and

filte

r st

rips)

.

3.5.

1.4

Priv

ate

nativ

e fo

rest

mus

t be

rege

nera

ted

follo

win

g tim

ber

harv

estin

g op

erat

ions

, with

sp

ecie

s na

tive

to th

e ar

ea, w

here

ver

poss

ible

usi

ng th

e sa

me

prov

enan

ces,

or

if no

t av

aila

ble,

from

an

ecol

ogic

ally

sim

ilar

loca

lity.

An

ecol

ogic

ally

sim

ilar

loca

lity

for

a sp

ecie

s is

from

a s

imila

r el

evat

ion,

asp

ect,

soil

type

and

/or

clim

ate,

pre

fera

bly

as c

lose

as

poss

ible

to th

e ha

rves

ted

area

.

3.5.

1.5

Exc

ept w

here

pas

t man

agem

ent p

ract

ices

may

hav

e al

tere

d sp

ecie

s co

mpo

sitio

n,

rege

nera

tion

oper

atio

ns m

ust a

im to

app

roxi

mat

e th

e co

mpo

sitio

n an

d sp

atia

l di

strib

utio

n of

can

opy

spec

ies

com

mon

to th

e co

upe

prio

r to

har

vest

ing,

whe

re th

ey

can

be d

eter

min

ed.

Page 31: Management guidelines for private native forests and ... · 2 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 Contents

Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 29

Co

de

clau

ses

(Exp

lana

tory

sta

tem

ents

, op

erat

iona

l go

als

or

man

dat

ory

act

ions

)M

anag

emen

t g

uid

elin

es

3.5.

1.6

Whe

re m

echa

nica

l dis

turb

ance

is u

sed,

it m

ust b

e un

dert

aken

with

due

con

side

ratio

n of

er

osio

n ris

k po

tent

ial a

nd th

e pr

oxim

ity o

f wat

erw

ays

(refe

r to

sec

tion

3.2)

.

3.5.

2S

tock

ing

ass

essm

ent

and

rem

edia

l tre

atm

ent

Op

erat

ion

al g

oal

Sto

ckin

g an

d ea

rly s

eedl

ing

grow

th is

mon

itore

d an

d re

med

ial a

ctio

n is

take

n w

here

ne

cess

ary

to s

ucce

ssfu

lly re

gene

rate

har

vest

ed a

reas

of n

ativ

e fo

rest

s.W

here

sel

ectio

n (u

neve

n-ag

ed) s

ilvic

ultu

ral s

yste

ms

are

used

, sto

ckin

g as

sess

men

ts

shou

ld ta

ke a

ccou

nt o

f ret

aine

d tr

ees

and

thei

r im

pact

on

the

heal

th a

nd v

igou

r of

re

grow

th.

Man

dat

ory

acti

ons

3.5.

2.1

Sto

ckin

g on

har

vest

ed c

oupe

s m

ust b

e as

sess

ed w

ithin

thre

e ye

ars

of tr

eatm

ent,

to

dete

rmin

e w

heth

er re

gene

ratio

n ha

s be

en s

ucce

ssfu

lly a

chie

ved

and

to e

nsur

e th

at re

-tr

eatm

ent o

ccur

s w

here

nec

essa

ry.

3.5.

2.2

Whe

re s

tock

ing,

hea

lth o

r ea

rly g

row

th is

inad

equa

te, r

emed

ial w

ork

mus

t be

cond

ucte

d as

soo

n as

pra

ctic

able

to o

btai

n ad

equa

te re

gene

ratio

n. F

urth

er a

sses

smen

t mus

t be

unde

rtak

en fo

llow

ing

rem

edia

l tre

atm

ent.

3.5.

2.3

The

resu

lts o

f ass

essm

ent m

ust b

e re

cord

ed fo

r fu

ture

refe

renc

e.Th

e re

sults

of a

sses

smen

ts a

nd d

etai

ls o

f any

furt

her

silv

icul

tura

l tre

atm

ents

may

be

reco

rded

on

Tim

ber

Har

vest

ing

Pla

ns.

3.5.

3Te

ndin

g

Tend

ing

incl

udes

sta

nd im

prov

emen

t (su

ch a

s ov

erw

ood

rem

oval

or

redu

ctio

n), t

imbe

r ha

rves

ting

oper

atio

ns in

clud

ing

thin

ning

, fer

tilis

ing

and

othe

r si

lvic

ultu

ral p

ract

ices

to

prom

ote

stan

d he

alth

and

tim

ber

prod

uctio

n. A

ppro

pria

te a

ctio

n m

ay b

e ta

ken

to

tend

nat

ive

fore

st s

tand

s w

here

con

sist

ent w

ith e

nviro

nmen

tal s

afeg

uard

s an

d of

f-si

te

impa

cts

are

min

imis

ed.

Op

erat

ion

al g

oal

The

prod

uctiv

e ca

paci

ty a

nd o

ther

val

ues

of th

e fo

rest

are

mai

ntai

ned

or e

nhan

ced

by

appr

opria

te te

ndin

g of

sta

nds.

Man

dat

ory

acti

on

3.5.

3.1

Tend

ing

oper

atio

ns m

ust b

e pl

anne

d an

d co

nduc

ted

in a

man

ner

that

min

imis

es

adve

rse

impa

cts

on a

reas

that

are

exc

lude

d fro

m h

arve

stin

g.

DE

PI h

as p

ublic

ly a

vaila

ble

stan

dard

s fo

r un

dert

akin

g co

mm

erci

al th

inni

ng in

var

ious

fo

rest

type

s, w

hich

priv

ate

fore

stry

ope

rato

rs m

ay w

ish

to a

dopt

.

Page 32: Management guidelines for private native forests and ... · 2 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 Contents

30 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014

Co

de

clau

ses

(Exp

lana

tory

sta

tem

ents

, op

erat

iona

l go

als

or

man

dat

ory

act

ions

)M

anag

emen

t g

uid

elin

es

Pla

ntat

ions

are

man

aged

sta

nds

of tr

ees

of e

ither

nat

ive

or e

xotic

spe

cies

, pla

nted

or

sow

n pr

imar

ily fo

r tim

ber

prod

uctio

n pu

rpos

es. T

his

Cha

pter

app

lies

to ti

mbe

r pr

oduc

tion

in a

ll pl

anta

tions

, exc

ept t

hose

man

aged

by

the

Dep

artm

ent o

f Env

ironm

ent

and

Prim

ary

Indu

strie

s (w

hich

are

sub

ject

to C

hapt

er T

wo)

.

Pla

ntat

ion

deve

lopm

ent i

s re

gula

ted

by th

e V

icto

ria P

lann

ing

Pro

visi

ons

(VP

P) a

nd a

pe

rmit

is g

ener

ally

not

requ

ired.

Ref

er to

you

r lo

cal p

lann

ing

sche

me

for

deta

ils. T

he

code

is a

n in

corp

orat

ed d

ocum

ent i

n th

e V

PP.

4.1

Pla

ntat

ion

plan

ning

and

des

ign

4.1.

1P

lant

atio

n p

lann

ing

and

des

ign

Op

erat

ion

al g

oals

Pla

ntat

ions

on

priv

ate

land

are

des

igne

d, m

anag

ed a

nd o

pera

ted

in a

ccor

danc

e w

ith

this

cod

e.

Loca

l gov

ernm

ent i

s ap

prop

riate

ly in

form

ed o

f new

pla

ntat

ion

deve

lopm

ent o

n pr

ivat

e la

nd b

y th

e lo

dgem

ent o

f eith

er a

Pla

ntat

ion

Dev

elop

men

t Not

ice

or a

pla

nnin

g pe

rmit,

in

acc

orda

nce

with

this

cod

e.

Loca

l gov

ernm

ent p

lann

ing

sche

me

prov

isio

ns a

pply

ing

to th

e la

nd o

n w

hich

a n

ew

plan

tatio

n de

velo

pmen

t is

prop

osed

det

erm

ine

whe

ther

or

not a

pla

nnin

g pe

rmit

is

requ

ired.

Whe

re a

per

mit

is re

quire

d, th

e pl

anta

tion

prop

onen

t nee

ds to

sub

mit

a pl

anni

ng

perm

it ap

plic

atio

n fo

r co

nsid

erat

ion

by th

e re

spon

sibl

e LG

A.

Whe

re a

pla

nnin

g pe

rmit

is n

ot re

quire

d, th

e co

de re

quire

s th

at a

Pla

ntat

ion

Dev

elop

men

t Not

ice

is lo

dged

with

the

LGA

. The

Pla

ntat

ion

Dev

elop

men

t Not

ice

sim

ply

notifi

es th

e LG

A th

at a

new

pla

ntat

ion

is b

eing

dev

elop

ed, w

here

as a

pla

nnin

g pe

rmit

appl

icat

ion,

if re

quire

d, s

eeks

con

sent

to d

evel

op la

nd a

s a

plan

tatio

n.

A P

lant

atio

n D

evel

opm

ent N

otic

e al

erts

the

LGA

of t

he im

min

ent e

stab

lishm

ent o

f a

plan

tatio

n fo

r w

hich

it h

as c

ode

mon

itorin

g re

spon

sibi

litie

s un

der

the

plan

ning

sc

hem

e. It

als

o al

low

s th

e LG

A to

con

side

r in

adv

ance

the

impl

icat

ions

for

road

in

frast

ruct

ure

that

may

aris

e fro

m c

arta

ge a

ssoc

iate

d w

ith s

ubse

quen

t har

vest

ing

of

the

plan

tatio

n. A

Pla

ntat

ion

Dev

elop

men

t Not

ice

is n

ot in

tend

ed a

s a

com

preh

ensi

ve

plan

ning

or

desi

gn in

stru

men

t, no

r do

es it

requ

ire a

ppro

val o

r en

dors

emen

t fro

m

the

LGA

bef

ore

plan

tatio

n de

velo

pmen

t pro

ceed

s. T

hus,

whi

le lo

dgem

ent o

f a

Pla

ntat

ion

Dev

elop

men

t Not

ice

is a

requ

irem

ent o

f the

cod

e, it

can

not b

e ex

pect

ed to

co

mpr

ehen

sive

ly d

emon

stra

te th

at in

tend

ed p

lant

atio

n es

tabl

ishm

ent (

or s

ubse

quen

t) pr

actic

es c

ompl

y w

ith a

ll th

e ap

plic

able

pro

visi

ons

of th

e co

de.

4.

Man

agem

ent

gui

del

ines

- p

lant

atio

ns

Page 33: Management guidelines for private native forests and ... · 2 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 Contents

Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 31

Co

de

clau

ses

(Exp

lana

tory

sta

tem

ents

, op

erat

iona

l go

als

or

man

dat

ory

act

ions

)M

anag

emen

t g

uid

elin

es

Man

dat

ory

acti

ons

4.1.

1.1

Pla

ntat

ion

desi

gn m

ust t

ake

acco

unt o

f env

ironm

enta

l val

ues,

and

be

cons

iste

nt w

ith

rele

vant

fire

pro

tect

ion

requ

irem

ents

. Th

is a

ctio

n is

prim

arily

dire

cted

at n

ew (fi

rst r

otat

ion)

pla

ntat

ions

. The

opt

ions

for

desi

gn o

f sub

sequ

ent p

lant

atio

n ro

tatio

ns o

n th

e sa

me

site

may

be

cons

trai

ned

by

resi

dual

asp

ects

of p

revi

ous

plan

tatio

n de

sign

. How

ever

, with

in a

ny s

uch

cons

trai

nts,

co

nsid

erat

ion

of p

lant

atio

n de

sign

for

subs

eque

nt ro

tatio

ns s

houl

d co

nsid

er

envi

ronm

enta

l val

ues,

and

be

cons

iste

nt w

ith re

leva

nt fi

re p

rote

ctio

n re

quire

men

ts,

but i

s no

t a m

anda

tory

act

ion.

Pla

ntat

ions

may

be

esta

blis

hed

with

any

spe

cies

that

mee

t the

obj

ectiv

es o

f the

gr

ower

, unl

ess

the

grow

ing

of th

at s

peci

es is

pro

hibi

ted

by th

e pr

ovis

ions

of a

ny la

ws

or re

gula

tions

.

‘Fire

pro

tect

ion

requ

irem

ents

’ mea

ns s

tatu

tory

or

oblig

ator

y re

quire

men

ts r

athe

r th

an re

com

men

datio

ns o

r gu

idel

ines

. The

Cou

ntry

Fire

Aut

horit

y (C

FA) h

as

reso

urce

s av

aila

ble

whi

ch p

rovi

de g

uida

nce

to p

rope

rty

owne

rs w

ith re

spec

t to

fire

man

agem

ent.

Whe

re a

pplic

able

, con

side

ratio

n sh

ould

be

give

n to

mai

ntai

ning

acc

ess

for

utilit

y op

erat

ion

and

mai

nten

ance

veh

icle

s to

pow

er li

ne a

sset

s w

ithin

a p

lant

atio

n.

The

plan

tatio

n ow

ner’s

resp

onsi

bilit

y in

this

rega

rd is

lim

ited

to n

ot p

reve

ntin

g

acce

ss fo

r ut

ility

oper

atio

n an

d ea

sem

ent m

aint

enan

ce th

roug

h pl

anta

tion

plan

ning

an

d de

sign

. It i

s th

e po

wer

line

aut

horit

y’s

resp

onsi

bilit

y to

pro

vide

and

mai

ntai

n th

e ne

cess

ary

acce

ss in

frast

ruct

ure.

Pla

ntat

ion

plan

ning

sho

uld

also

con

side

r pr

ovid

ing

appr

opria

te s

etba

cks

from

pow

er li

nes,

to m

inim

ise

the

risk

of fa

lling

tree

s co

min

g

in c

onta

ct w

ith p

ower

line

s. A

dvic

e re

gard

ing

appr

opria

te c

lear

ance

s an

d ac

cess

may

be

sou

ght f

rom

the

rele

vant

dis

trib

utio

n au

thor

ity a

t the

des

ign

phas

e.

4.1.

1.2

For

new

pla

ntat

ions

whe

re a

pla

nnin

g pe

rmit

is n

ot re

quire

d, a

Pla

ntat

ion

Dev

elop

men

t N

otic

e m

ust b

e lo

dged

with

the

loca

l gov

ernm

ent n

ot le

ss th

an 2

8 da

ys p

rior

to th

e co

mm

ence

men

t of s

ite p

repa

ratio

n. T

he 2

8 da

y m

inim

um lo

dgem

ent t

ime

may

be

wai

ved

with

the

agre

emen

t of t

he lo

cal g

over

nmen

t.

‘New

pla

ntat

ion’

is d

efine

d in

the

code

’s g

loss

ary

as a

‘pla

ntat

ion

deve

lopm

ent w

here

th

e pr

evio

us la

nd u

se w

as n

ot p

lant

atio

n.’

Thus

lodg

emen

t of a

Pla

ntat

ion

Dev

elop

men

t Not

ice

is o

nly

requ

ired

whe

n a

plan

tatio

n is

bei

ng e

stab

lishe

d fo

r th

e fir

st ti

me

(firs

t rot

atio

n) a

nd w

here

a p

lann

ing

perm

it is

not

requ

ired.

A P

lant

atio

n D

evel

opm

ent N

otic

e is

not

requ

ired

for

the

re-

esta

blis

hmen

t of s

ubse

quen

t rot

atio

ns o

n th

e sa

me

land

, eve

n if

ther

e is

a c

hang

e of

sp

ecie

s, s

ilvic

ultu

ral r

egim

e or

min

or b

ound

ary

chan

ges.

How

ever

, pla

ntat

ion

owne

rs

may

cho

ose

to lo

dge

a P

lant

atio

n D

evel

opm

ent N

otic

e fo

r su

bseq

uent

rota

tions

, for

ex

ampl

e to

doc

umen

t tha

t pla

ntat

ion

tree

s ha

ve b

een

esta

blis

hed

with

the

obje

ctiv

e of

man

agin

g th

em fo

r tim

ber

harv

estin

g pu

rpos

es.

The

resp

onsi

bilit

y fo

r lo

dgem

ent o

f a P

lant

atio

n D

evel

opm

ent N

otic

e re

sts

with

the

plan

tatio

n ow

ner,

but l

odge

men

t may

be

unde

rtak

en b

y a

man

ager

or

othe

r pa

rty

actin

g on

beh

alf o

f the

ow

ner.

The

LGA

is e

ncou

rage

d to

ack

now

ledg

e re

ceip

t of

lodg

emen

t of a

Pla

ntat

ion

Dev

elop

men

t Not

ice.

Page 34: Management guidelines for private native forests and ... · 2 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 Contents

32 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014

Co

de

clau

ses

(Exp

lana

tory

sta

tem

ents

, op

erat

iona

l go

als

or

man

dat

ory

act

ions

)M

anag

emen

t g

uid

elin

es

‘Site

pre

para

tion’

is d

efine

d in

the

code

’s g

loss

ary.

In re

spec

t of t

he 2

8-da

y m

inim

um

notic

e pe

riod

of th

is a

ctio

n, c

omm

ence

men

t of s

ite p

repa

ratio

n is

rega

rded

as

occu

rrin

g w

hen

activ

ities

beg

in th

at s

peci

fical

ly re

late

to p

repa

ratio

n of

the

grou

nd to

pr

ovid

e co

nditi

ons

suita

ble

for

seed

ling

esta

blis

hmen

t (su

ch a

s fo

rmat

ion

of p

lant

ing

row

s or

spo

ts b

y m

echa

nica

l so

il d

istu

rban

ce, b

road

-acr

e w

eed

cont

rol o

r pr

e-pl

ant s

trip

or

spot

wee

d co

ntro

l). T

here

fore

, it d

oes

not i

nclu

de a

ctiv

ities

suc

h as

site

su

rvey

, site

cle

an-u

p (in

clud

ing

fenc

e or

deb

ris re

mov

al),

pest

ani

mal

con

trol

, or

any

road

co

nstr

uctio

n or

impr

ovem

ent.

Mos

t pla

ntat

ions

sho

uld

not r

equi

re a

per

mit

appl

icat

ion.

Inst

ance

s w

here

pla

nnin

g sc

hem

es m

ay re

quire

a p

lann

ing

perm

it fo

r pl

anta

tion

esta

blis

hmen

t inc

lude

whe

n:

• tim

ber

prod

uctio

n is

not

spe

cifie

d as

a s

ectio

n 1

(per

mit

not r

equi

red)

use

in th

e ta

ble

of u

ses

for

the

zone

app

lyin

g to

the

land

con

cern

ed

• th

e pr

opos

ed p

lant

atio

n do

es n

ot m

eet t

he c

ondi

tions

spe

cifie

d fo

r tim

ber

prod

uctio

n in

sec

tion

1 of

the

tabl

e of

use

s fo

r th

e ap

plic

able

zon

e

• a

perm

it is

requ

ired

unde

r th

e pr

ovis

ions

of a

n ov

erla

y ap

plyi

ng to

the

land

co

ncer

ned

• a

perm

it is

requ

ired

unde

r th

e pr

ovis

ions

of c

laus

e 52

.17.

The

LGA

sho

uld

be c

onsu

lted

to e

stab

lish

whe

ther

any

suc

h in

stan

ces

appl

y.

4.1.

1.3

A P

lant

atio

n D

evel

opm

ent N

otic

e m

ust i

nclu

de:

i. th

e la

ndow

ners

nam

e an

d ad

dres

s

ii.

the

tota

l are

a to

be

plan

ted

iii.

spec

ies

to b

e pl

ante

d

iv.

year

of p

lant

ing

v.

a m

ap o

f the

pla

ntat

ion,

sho

win

g:-

the

loca

tion

of th

e pl

anta

tion

- an

y ac

cess

road

s or

trac

ks-

pow

er li

nes

- an

y re

tain

ed n

ativ

e ve

geta

tion

with

in th

e pl

anta

tion

boun

darie

s.

A P

lant

atio

n D

evel

opm

ent N

otic

e te

mpl

ate

is p

rovi

ded

in A

ppen

dix

3 to

ass

ist

plan

tatio

n ow

ners

lodg

e a

Pla

ntat

ion

Dev

elop

men

t Not

ice

in a

ccor

danc

e w

ith th

e co

de. U

se o

f thi

s te

mpl

ate

is e

ncou

rage

d bu

t is

not m

anda

tory

. Pla

ntat

ion

owne

rs

are

entit

led

to p

repa

re a

nd lo

dge

a P

lant

atio

n D

evel

opm

ent N

otic

e in

any

form

at th

at

mee

ts th

e P

lant

atio

n D

evel

opm

ent N

otic

e re

quire

men

ts s

tipul

ated

in th

e co

de.

4.2

Env

ironm

enta

l val

ues

in p

lant

atio

nsE

nviro

nmen

tal v

alue

s su

ch a

s bi

odiv

ersi

ty, c

arbo

n se

ques

trat

ion,

sal

inity

con

trol

and

w

ater

qua

lity

in p

lant

atio

ns m

ust b

e co

nsid

ered

at a

ll st

ages

, fro

m p

lann

ing

thro

ugh

to

harv

estin

g an

d re

-est

ablis

hmen

t. A

dver

se im

pact

s fro

m p

lant

atio

ns o

n en

viro

nmen

tal

valu

es, p

artic

ular

ly w

ater

qua

lity

and

river

hea

lth, c

an b

e m

inim

ised

by

appr

opria

te

plan

ning

and

man

agem

ent.

Page 35: Management guidelines for private native forests and ... · 2 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 Contents

Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 33

Co

de

clau

ses

(Exp

lana

tory

sta

tem

ents

, op

erat

iona

l go

als

or

man

dat

ory

act

ions

)M

anag

emen

t g

uid

elin

es

4.2.

1W

ater

qua

lity,

riv

er h

ealth

and

so

il p

rote

ctio

n

Wat

erw

ays

incl

ude

all p

erm

anen

t and

tem

pora

ry s

trea

ms,

poo

ls, w

etla

nds

and

drai

nage

lin

es .

Wel

l man

aged

pla

ntat

ion

esta

blis

hmen

t, te

ndin

g, ro

adin

g an

d ha

rves

ting

oper

atio

ns n

ear

wat

erw

ays

may

avo

id u

nacc

epta

ble

off-

site

impa

cts.

Wat

er q

ualit

y d

egra

dat

ion

Wat

er q

ualit

y de

grad

atio

n in

rur

al e

nviro

nmen

ts is

cau

sed

by a

ran

ge o

f fac

tors

in

clud

ing:

• tr

ansp

orta

tion

of s

oil s

edim

ents

, esp

ecia

lly fr

om e

rodi

ng s

trea

m b

anks

• th

e en

try

of e

xces

sive

nut

rient

s or

nut

rient

enr

ichm

ent

• ch

emic

al c

onta

min

atio

n fro

m th

e us

e of

her

bici

des

and

pest

icid

es

• ch

ange

s to

the

flow

rat

es o

f riv

ers

• se

epag

e of

con

tam

inat

ed g

roun

dwat

er in

to s

urfa

ce w

ater

bod

ies

• co

ntam

inat

ion

by b

iolo

gica

l mat

eria

l and

pat

hoge

ns.

Thes

e fa

ctor

s ap

pear

as

pollu

tant

s in

aqu

atic

eco

syst

ems

in th

e fo

rm o

f:

• su

spen

ded

solid

s (a

s in

dica

ted

by tu

rbid

ity)

• eu

trop

hica

tion,

whi

ch c

an le

ad to

the

grow

th o

f unw

ante

d aq

uatic

pla

nts

(incl

udin

g al

gal b

loom

s)

• co

ntam

inat

ion

of th

e aq

uatic

che

mis

try

• in

crea

sed

salin

ity.

Imp

act

of

susp

end

ed s

edim

ents

Sus

pend

ed s

edim

ents

from

soi

l ero

sion

and

alre

ady

depo

site

d st

ream

and

riv

er

sedi

men

ts c

reat

e tu

rbid

ity (c

loud

ines

s) in

wat

er b

odie

s w

ith u

ndes

irabl

e ef

fect

s in

clud

ing:

• re

duce

d se

rvic

e lif

e ex

pect

ancy

of w

ater

sto

rage

faci

litie

s (s

uch

as w

eirs

and

re

serv

oirs

)

• in

crea

sed

cost

of w

ater

trea

tmen

t for

hum

an c

onsu

mpt

ion

• de

grad

ed a

esth

etic

and

recr

eatio

nal v

alue

s of

wat

er b

odie

s

• in

crea

sed

nutr

ient

load

s

• re

duce

d lig

ht p

enet

ratio

n (c

ausi

ng a

dver

se im

pact

s on

aqu

atic

eco

logy

)

• sm

othe

red

aqua

tic e

cosy

stem

s.

Whi

le s

ome

river

sys

tem

s ar

e na

tura

lly tu

rbid

, the

exc

essi

ve d

eliv

ery

of s

uspe

nded

so

lids

into

str

eam

s co

ntrib

utes

to r

iver

deg

rada

tion.

Page 36: Management guidelines for private native forests and ... · 2 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 Contents

34 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014

Co

de

clau

ses

(Exp

lana

tory

sta

tem

ents

, op

erat

iona

l go

als

or

man

dat

ory

act

ions

)M

anag

emen

t g

uid

elin

es

Pri

ncip

les

of

wat

er q

ualit

y p

rote

ctio

n in

fo

rest

ed c

atch

men

ts

The

grea

test

env

ironm

enta

l haz

ard

asso

ciat

ed w

ith ti

mbe

r ha

rves

ting

is it

s po

tent

ial

to a

ffect

wat

er q

ualit

y. T

he w

hole

of t

he la

ndsc

ape

is a

wat

er c

atch

men

t, so

all

plan

tatio

n fo

rest

s ar

e lo

cate

d in

wat

er c

atch

men

ts. A

spe

cific

cat

chm

ent i

s de

fined

as

a n

atur

al g

eogr

aphi

cal a

rea

whi

ch fe

eds

into

a c

omm

on w

ater

dra

inag

e sy

stem

. It

may

als

o re

fer

to a

nat

ural

pla

nnin

g un

it fo

r th

e m

anag

emen

t of n

atur

al re

sour

ces.

W

ater

deg

rada

tion

in fo

rest

ed c

atch

men

ts c

an b

e m

inim

ised

by

the

follo

win

g ac

tions

.

• Li

miti

ng a

nd c

ontro

lling

run-

off:

soils

in fo

rest

ed a

reas

are

gen

eral

ly p

erm

eabl

e:

that

is, r

ainf

all t

ends

to in

filtr

ate

the

profi

le, r

athe

r th

an to

run

ove

r its

sur

face

. H

owev

er, s

ome

aspe

cts

of h

arve

stin

g ca

n in

crea

se s

urfa

ce r

un-o

ff. F

or

exam

ple,

mos

t sur

face

wat

er in

pla

ntat

ions

com

es fr

om c

ompa

cted

sur

face

s (s

uch

as tr

acks

and

uns

eale

d ro

ads)

. The

mov

emen

t of m

achi

nery

may

cau

se

com

pact

ion

of th

e so

il al

ong

extr

actio

n tr

acks

, and

on

log

stor

age

area

s an

d la

ndin

gs. S

oil c

ompa

ctio

n w

ill oc

cur

espe

cial

ly if

ope

ratio

ns a

re c

ondu

cted

du

ring

wet

con

ditio

ns. I

t red

uces

the

infil

trat

ion

capa

city

of t

he s

oil a

nd in

crea

ses

the

prop

ensi

ty fo

r su

rface

flow

, whi

ch c

an tr

ansp

ort s

edim

ents

into

wat

erw

ays.

A

void

ing

soil

com

pact

ion

is a

key

con

side

ratio

n w

hen

plan

ning

and

con

duct

ing

plan

tatio

n ha

rves

ting,

if th

e po

tent

ial f

or u

ncon

trol

led

run-

off i

s to

be

min

imis

ed.

• Li

miti

ng s

oil e

rosi

on: e

rosi

on o

ccur

s na

tura

lly a

s pa

rt o

f the

soi

l wea

ther

ing

proc

ess.

How

ever

, act

iviti

es s

uch

as v

eget

atio

n cl

eara

nce

and

road

and

trac

k co

nstr

uctio

n ca

n le

ad to

enh

ance

d so

il er

osio

n, b

y in

crea

sing

its

expo

sure

to r

ain

drop

impa

ct a

nd b

y en

cour

agin

g un

cont

rolle

d su

rface

run

-off

from

road

s an

d tr

acks

. Ero

sion

is e

nhan

ced

by c

ompa

cted

soi

ls, p

artic

ular

ly o

n si

tes

with

ero

dibl

e su

bsoi

ls.

• R

igid

impl

emen

tatio

n of

bes

t man

agem

ent p

ract

ices

: res

earc

h ha

s sh

own

that

w

here

bes

t man

agem

ent p

ract

ices

(suc

h as

rete

ntio

n of

app

ropr

iate

wat

erw

ay

buffe

rs, m

inim

al s

oil

dis

turb

ance

clo

se to

wat

erw

ays

and

appr

opria

te d

rain

age

cont

rol m

easu

res

on ro

ads

and

extr

actio

n tr

acks

) are

rig

idly

adh

ered

to, t

he

impa

cts

of p

lant

atio

n ha

rves

ting

on w

ater

qua

lity

can

be m

inim

al.

Ben

efits

of

reta

inin

g v

eget

atio

n ad

jace

nt t

o w

ater

way

s

Vege

tate

d ar

eas

adja

cent

to w

ater

way

s ac

t to:

• re

duce

the

flow

of s

edim

ent a

nd a

ssoc

iate

d po

lluta

nts

from

key

sou

rce

area

s (s

uch

as tr

acks

and

road

s) b

efor

e th

ey re

ach

the

wat

erw

ay

• re

duce

the

mov

emen

t of s

olub

le p

ollu

tant

s an

d ch

emic

als

from

the

hill

slop

e to

th

e w

ater

way

• m

aint

ain

stab

le w

ater

way

cha

nnel

s, a

nd p

rote

ct a

nd e

nhan

ce e

colo

gica

l val

ues.

Page 37: Management guidelines for private native forests and ... · 2 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 Contents

Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 35

Co

de

clau

ses

(Exp

lana

tory

sta

tem

ents

, op

erat

iona

l go

als

or

man

dat

ory

act

ions

)M

anag

emen

t g

uid

elin

es

Ho

w d

oes

it w

ork

?

The

roug

hnes

s of

the

vege

tate

d ar

ea, l

arge

ly d

eter

min

ed b

y th

e de

nsity

of v

eget

atio

n an

d ob

stac

les

such

as

logs

, fal

len

debr

is a

nd le

af li

tter

, act

s to

slo

w s

urfa

ce w

ater

flo

w a

nd th

en to

filte

r it

and

indu

ce th

e de

posi

tion

of a

ny s

edim

ent p

ollu

tant

s.

Vege

tate

d ar

eas

tend

to m

aint

ain

soils

with

hig

h hy

drau

lic c

ondu

ctiv

ity w

hich

allo

ws

surfa

ce w

ater

to d

rain

qui

ckly

thro

ugh

thei

r pr

ofile

, ins

tead

of r

unni

ng o

ff th

e su

rface

. Th

is re

duce

s ov

erla

nd fl

ow a

nd th

e de

liver

y of

any

ass

ocia

ted

pollu

tant

s to

str

eam

s.

The

pres

ence

of l

arge

r ov

erst

orey

veg

etat

ion

also

redu

ces

the

pote

ntia

l for

wat

er-

born

e po

lluta

nts

to re

ach

stre

ams

via

subs

urfa

ce w

ater

mov

emen

t.

The

prov

isio

n of

sha

de a

nd th

e ac

cess

ion

of w

oody

deb

ris a

nd n

utrie

nt in

puts

als

o he

lp to

mai

ntai

n te

rres

tria

l and

aqu

atic

eco

logi

cal v

alue

s.

Con

sequ

ently

, wat

erw

ays

are

thre

aten

ed w

hen

plan

tatio

n ha

rves

ting

or s

ite

esta

blis

hmen

t ope

ratio

ns re

sult

in:

• a

loss

of s

urfa

ce ro

ughn

ess

and

a co

rres

pond

ing

incr

ease

in c

hann

elis

ed

path

way

s fo

r do

wn-

slop

e w

ater

flow

• a

redu

ctio

n of

soi

l hyd

raul

ic c

ondu

ctiv

ity, d

ue to

com

pact

ion

from

mac

hine

ry tr

affic

• in

crea

sing

str

eam

wat

er te

mpe

ratu

re, t

hrou

gh d

estr

uctio

n of

str

eam

side

ve

geta

tion

• a

redu

ctio

n in

car

bon

and

nutr

ient

inpu

ts fo

r ha

bita

t fun

ctio

n.

Op

erat

ion

al g

oals

Wat

er q

ualit

y an

d riv

er h

ealth

val

ues

are

mai

ntai

ned

or im

prov

ed in

pla

ntat

ions

by

prot

ectin

g w

ater

way

s fro

m d

istu

rban

ce.

Soi

l ero

sion

and

wat

er p

ollu

tion

are

min

imis

ed b

y av

oidi

ng p

lant

atio

n op

erat

ions

in

inap

prop

riate

are

as o

r sl

opes

and

und

erta

king

nec

essa

ry p

reve

ntiv

e m

easu

res.

Wat

er q

ualit

y an

d riv

er h

ealth

may

be

prot

ecte

d by

est

ablis

hing

or

mai

ntai

ning

a z

one

of in

dige

nous

nat

ive

vege

tatio

n al

ong

the

ripar

ian

land

. The

rete

ntio

n of

exi

stin

g na

tive

vege

tatio

n an

d re

-est

ablis

hmen

t of i

ndig

enou

s na

tive

vege

tatio

n al

ong

wat

erw

ays

is

enco

urag

ed. T

he p

rote

ctio

n an

d re

stor

atio

n of

the

ripar

ian

zone

is im

port

ant t

o as

sist

in

the

mai

nten

ance

of h

ealth

y riv

ers

and

land

scap

es a

nd th

e pr

otec

tion

of s

ocia

l and

cu

ltura

l val

ues.

The

benc

hmar

k fro

m w

hich

‘mai

ntai

ned

’ or

‘impr

oved

’ is

asse

ssed

is th

e st

ate

that

exi

sted

prio

r to

the

com

men

cem

ent o

f pla

ntat

ion

esta

blis

hmen

t or

harv

estin

g op

erat

ions

.

In th

e co

ntex

t of t

he o

pera

tiona

l goa

l, ‘d

istu

rban

ce’ m

eans

cha

nges

to th

e ch

arac

teris

tics

of a

wat

erw

ay, r

ipar

ian

vege

tatio

n or

the

linka

ges

betw

een

a w

ater

way

an

d th

e ca

tchm

ent,

whi

ch a

re o

f suf

ficie

nt e

xten

t and

dur

atio

n to

ris

k a

mat

eria

l de

terio

ratio

n of

wat

er q

ualit

y or

oth

er r

iver

hea

lth v

alue

s.

Page 38: Management guidelines for private native forests and ... · 2 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 Contents

36 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014

Co

de

clau

ses

(Exp

lana

tory

sta

tem

ents

, op

erat

iona

l go

als

or

man

dat

ory

act

ions

)M

anag

emen

t g

uid

elin

es

Man

dat

ory

acti

ons

Wat

erw

ays

4.2.

1.1

The

entr

y of

soi

l and

oth

er p

ollu

tant

s in

to w

ater

way

s m

ust b

e av

oide

d as

far

as is

pr

actic

able

. P

ollu

tant

s ca

n in

clud

e nu

trie

nts,

che

mic

als

and

cont

amin

atio

n by

bio

logi

cal m

ater

ials

an

d pa

thog

ens.

‘Wat

erw

ay’ i

s de

fined

in th

e co

de’s

glo

ssar

y.

Ther

e ar

e ap

prop

riate

Aus

tral

ian

stan

dard

s (s

uch

as A

S19

40) f

or th

e st

orag

e an

d ha

ndlin

g of

fuel

s th

at s

houl

d be

con

side

red,

to m

inim

ise

the

risk

of p

ollu

tant

s en

terin

g w

ater

way

s.

Was

te o

il, a

ll em

pty

drum

s, d

isca

rded

mac

hine

ry p

arts

and

oth

er w

aste

mus

t be

rem

oved

from

the

fore

st.

Ther

e m

ay b

e su

itabl

e di

spos

al fa

cilit

ies

for

thes

e ty

pes

of

was

te.

The

stor

age,

use

and

dis

posa

l of p

etro

leum

pro

duct

s an

d m

achi

nery

ser

vici

ng m

ust

not p

ollu

te th

e en

viro

nmen

t, no

r re

sult

in li

tter

ing.

Toile

t was

te m

ust n

ot b

e al

low

ed to

ent

er a

wat

erw

ay.

4.2.

1.2

Tim

ber

prod

uctio

n (in

clud

ing

esta

blis

hmen

t, te

ndin

g, ro

adin

g, h

arve

stin

g an

d

re-e

stab

lishm

ent)

mus

t be

plan

ned

and

cond

ucte

d in

suc

h a

man

ner

as to

min

imis

e m

ass

mov

emen

t or

sedi

men

tatio

n of

wat

erw

ays.

Ref

er to

the

defin

ition

s fo

r th

e m

eani

ng o

f ‘m

ass

mo

vem

ent’

.

4.2.

1.3

Mac

hine

ry a

ctiv

ity w

ithin

20

met

res

of a

ny w

ater

way

mus

t be

kept

to th

e m

inim

um

nece

ssar

y, to

avo

id s

oil d

istu

rban

ce.

Any

una

void

able

mac

hine

ry a

ctiv

ity n

ear

a w

ater

way

sho

uld:

• be

par

alle

l to

the

wat

erw

ay w

here

ver

prac

ticab

le

• do

ne in

suc

h a

way

as

to e

nsur

e w

ater

is n

ot d

iver

ted

from

any

wat

erw

ays

• no

t tak

e pl

ace

whe

n th

e so

il is

sat

urat

ed.

The

obje

ctiv

e is

to m

inim

ise

the

pote

ntia

l for

dire

ctin

g or

con

cent

ratin

g th

e ov

erla

nd

flow

into

a w

ater

way

via

any

cha

nnel

isat

ion,

com

pact

ed p

ath

or s

oil

dis

turb

ance

ar

isin

g fro

m m

achi

nery

act

ivity

nea

r w

ater

way

s.

‘Mac

hine

ry a

ctiv

ity’ h

as tw

o as

pect

s:

• th

e po

sitio

ning

of t

he m

achi

ne it

self

and

thus

the

foot

prin

t (vi

sibl

e or

not

) of t

he

mac

hine

’s tr

acks

or

whe

els

• th

e op

erat

ion

of a

ny a

ttac

hmen

ts fi

tted

to th

e m

achi

ne (s

uch

as a

bla

de,

stic

k ra

ke, b

ucke

t, rip

per

tine,

plo

ugh

or m

ound

ing

disc

s, g

rapp

le o

r fe

lling/

harv

estin

g he

ad).

The

prov

isio

n of

buf

fer

strip

s an

d fil

ter

strip

s on

wat

erw

ays

runn

ing

thro

ugh

or

adja

cent

to p

lant

atio

ns is

not

man

date

d in

the

code

. The

focu

s is

on

prot

ectio

n

of w

ater

qua

lity

thro

ugh

the

min

imis

atio

n of

soi

l and

deb

ris e

ntry

into

wat

erw

ays.

Th

e ke

y is

con

duct

ing

fore

st o

pera

tions

in a

man

ner

that

min

imis

es r

isks

to w

ater

qu

ality

and

riv

er h

ealth

.

Page 39: Management guidelines for private native forests and ... · 2 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 Contents

Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 37

Co

de

clau

ses

(Exp

lana

tory

sta

tem

ents

, op

erat

iona

l go

als

or

man

dat

ory

act

ions

)M

anag

emen

t g

uid

elin

es

The

man

dato

ry a

ctio

n al

low

s m

achi

nery

act

ivity

with

in 2

0 m

of a

wat

erw

ay, p

rovi

ded

it is

the

min

imum

nec

essa

ry a

nd a

void

s so

il d

istu

rban

ce s

uch

that

the

risk

of

sedi

men

t mov

emen

t int

o w

ater

way

s is

min

imis

ed. ‘

Min

imum

nec

essa

ry’ m

eans

the

leas

t pos

sibl

e m

achi

nery

act

ivity

con

sist

ent w

ith a

chie

ving

the

obje

ctiv

es o

f the

task

at

hand

, fol

low

ing

a re

ason

able

con

side

ratio

n of

via

ble

alte

rnat

ives

.

The

risk

of s

oil m

ovem

ent i

nto

wat

erw

ays

incr

ease

s w

ith h

ighe

r so

il er

odib

ility,

low

er

soil

perm

eabi

lity,

less

er p

rote

ctiv

e co

ver

(litt

er, s

lash

, veg

etat

ion)

, hig

her

rain

fall

eros

ivity

, ste

eper

slo

pes,

and

incr

ease

d so

il di

stur

banc

e (w

hich

can

be

influ

ence

d by

th

e in

tens

ity a

nd m

agni

tude

of m

achi

nery

act

ivity

). Th

is a

ctio

n re

cogn

ises

that

the

prox

imity

and

nat

ure

of m

achi

nery

act

ivity

to w

ater

way

s al

so in

fluen

ces

the

risk

of

wat

erw

ay s

edim

enta

tion.

The

ris

k an

d im

plic

atio

ns o

f wat

erw

ay s

edim

enta

tion

also

in

crea

se a

s st

ream

ord

er in

crea

ses.

It fo

llow

s th

at th

e ex

tent

and

nat

ure

of m

achi

nery

act

ivity

pla

nned

and

und

erta

ken

with

in 2

0 m

of w

ater

way

s re

quire

s th

e ap

plic

atio

n of

site

-spe

cific

judg

emen

t by

expe

rienc

ed p

ract

ition

ers,

bas

ed o

n fie

ld a

sses

smen

ts a

nd a

dopt

ion

of a

ris

k m

anag

emen

t app

roac

h. T

he u

ltim

ate

test

of t

he a

dopt

ed a

ppro

ach

are

the

outc

omes

(in

term

s of

min

imis

ing,

as

far

as is

pra

ctic

able

, the

ent

ry o

f soi

l and

deb

ris in

to

wat

erw

ays

aris

ing

from

mac

hine

ry a

ctiv

ities

).

Site

pre

para

tion

by n

on-m

echa

nica

l mea

ns n

ear

wat

erw

ays

may

min

imis

e er

osio

n an

d th

e ris

k of

sed

imen

tatio

n to

wat

er q

ualit

y.

4.2.

1.4

Mac

hine

ry a

ctiv

ity m

ust n

ot o

ccur

with

in fi

ve m

etre

s of

the

satu

rate

d zo

ne o

f a

perm

anen

t or

tem

pora

ry s

trea

m (e

xcep

t for

the

min

imum

nec

essa

ry to

con

stru

ct s

trea

m

cros

sing

s), o

r w

etla

nd.

‘Mac

hine

ry a

ctiv

ity’ i

s as

indi

cate

d in

4.1

.1.4

, exc

ept t

hat p

lant

atio

n tr

ees

may

be

harv

este

d ei

ther

mec

hani

cally

or

man

ually

from

with

in 5

m o

f the

sat

urat

ed z

one

of a

pe

rman

ent o

r te

mpo

rary

str

eam

pro

vide

d:

• an

y m

achi

ne’s

trac

ks o

r w

heel

s re

mai

n at

leas

t 5 m

from

the

satu

rate

d zo

ne

• a

high

leve

l of c

are

is ta

ken

whe

n ex

trac

ting

tree

s, to

not

cau

se d

istu

rban

ce to

the

bed

or b

ank

of th

e st

ream

.

‘Sat

urat

ed z

one’

is d

efine

d in

the

code

’s g

loss

ary

(as

Sat

urat

ion

zone

).

Mac

hine

ry c

an e

nter

with

in 5

m o

f the

sat

urat

ed z

one

of a

per

man

ent o

r te

mpo

rary

st

ream

whe

n us

ing

a d

esig

nate

d c

ross

ing

.

Page 40: Management guidelines for private native forests and ... · 2 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 Contents

38 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014

Co

de

clau

ses

(Exp

lana

tory

sta

tem

ents

, op

erat

iona

l go

als

or

man

dat

ory

act

ions

)M

anag

emen

t g

uid

elin

es

4.2.

1.5

Cro

ssin

g of

wat

erw

ays

with

gro

und-

base

d m

achi

nery

mus

t be

avoi

ded,

exc

ept w

hen

cons

truc

ting

or u

sing

a d

esig

nate

d cr

ossi

ng. W

here

tem

pora

ry c

ross

ings

or

log

culv

erts

ar

e us

ed, t

hey

mus

t be

rem

oved

imm

edia

tely

afte

r ha

rves

ting

or a

ny s

ubse

quen

t re

plan

ting

wor

k fo

r w

hich

they

are

requ

ired,

usi

ng a

tech

niqu

e th

at m

inim

ises

soi

l di

stur

banc

e.

‘Cro

ssin

g of

wat

erw

ays’

refe

rs to

trav

ersi

ng a

cros

s a

wat

erw

ay fr

om o

ne s

ide

to th

e ot

her.

Str

eam

cro

ssin

gs m

ust b

e de

sign

ed to

com

ply

with

the

Wat

er A

ct 1

989.

Wor

ks

(incl

udin

g st

ream

cro

ssin

gs) o

n de

sign

ated

wat

erw

ays

requ

ire a

wor

ks o

n w

ater

way

s pe

rmit

from

the

rele

vant

CM

A.

A ‘d

esig

nate

d c

ross

ing

’ may

pro

vide

for

the

cros

sing

of a

per

man

ent o

r te

mpo

rary

st

ream

, dra

inag

e lin

e, p

ool o

r w

etla

nd b

y a

plan

tatio

n ro

ad (s

ee s

ectio

n 4.

4 of

the

code

) or

a sn

iggi

ng a

nd fo

rwar

ding

trac

k (s

ee s

ectio

n 4.

5.3

of th

e co

de).

A ‘d

esig

nate

d c

ross

ing

’ is

whe

re a

cro

ssin

g lo

catio

n ha

s be

en s

peci

fical

ly id

entifi

ed

on a

Tim

ber

Har

vest

ing

Pla

n, o

ther

ope

ratio

nal p

lan

or in

the

field

, and

is c

onst

ruct

ed

or in

stal

led

in a

man

ner

that

allo

ws

for

typi

cal p

eak

annu

al fl

ows.

It m

ay b

e a

perm

anen

t cro

ssin

g, a

tem

po

rary

cro

ssin

g o

r a

cros

sing

seg

men

t (dr

aina

ge li

nes

only

– s

ee b

elow

).

A ‘p

erm

anen

t cr

oss

ing

’ wou

ld ty

pica

lly in

volv

e th

e co

nstr

uctio

n of

a b

ridge

, cul

vert

or

ford

des

igne

d to

min

imis

e im

pact

s on

wat

er q

ualit

y.

A ‘t

emp

ora

ry c

ross

ing

’ is

a cr

ossi

ng c

onst

ruct

ed o

r in

stal

led

for

a pa

rtic

ular

sh

ort-

term

pha

se o

f pla

ntat

ion

oper

atio

ns, a

nd is

des

igne

d fo

r re

mov

al fo

llow

ing

com

plet

ion

of th

e op

erat

ions

that

the

cros

sing

was

con

stru

cted

/inst

alle

d to

ser

vice

. Th

ere

may

be

circ

umst

ance

s w

here

the

topo

grap

hy o

f the

pla

ntat

ion

oper

atio

ns

area

, soi

l typ

e an

d co

nditi

ons,

dra

inag

e lin

e pr

ofile

and

the

natu

re o

f the

pla

ntat

ion

oper

atio

n to

be

cond

ucte

d ar

e su

ch th

at it

is re

ason

able

to d

elin

eate

a li

near

seg

men

t of

the

uppe

r re

ach

of a

dra

inag

e lin

e as

a d

esig

nate

d c

ross

ing

. Thi

s de

sign

atio

n m

ay th

en a

llow

the

limite

d pa

ssag

e of

gro

und-

base

d m

achi

nery

acr

oss

the

delin

eate

d se

gmen

t of t

he d

rain

age

line

at a

num

ber

of lo

catio

ns, w

here

this

can

be

achi

eved

w

ithou

t com

prom

isin

g so

il st

abilit

y or

wat

er q

ualit

y. S

uch

an a

ppro

ach

may

be

adop

ted

to a

llow

the

pass

age

of m

achi

nery

ass

ocia

ted

with

rip

ping

or

mou

ndin

g (w

ith im

plem

ents

lifte

d cl

ear

of th

e gr

ound

sur

face

), or

cho

pper

rollin

g, o

r ha

rves

ting

forw

arde

rs, t

hat a

re g

ener

ally

wor

king

alo

ng th

e co

ntou

r, to

cro

ss th

e up

per

reac

h

of a

dra

inag

e lin

e w

ith s

ingl

e or

lim

ited

pass

es a

cros

s an

y pa

rtic

ular

cro

ssin

g po

int

in th

e se

gmen

t.

Whe

re h

arve

stin

g sl

ash

is p

lace

d in

the

bed

of a

dra

inag

e lin

e to

form

a t

emp

ora

ry

cro

ssin

g (t

ypic

ally

to p

rote

ct th

e be

d an

d su

rrou

nds

of a

dra

inag

e lin

e to

allo

w

cros

sing

by

harv

estin

g fo

rwar

ders

) the

sla

sh m

ay b

e le

ft in

situ

if it

doe

s no

t obs

truc

t or

div

ert t

he fl

ow o

f wat

er o

r de

stab

ilise

the

wat

erw

ay a

nd re

mov

ing

it w

ould

ris

k ca

usin

g m

ore

soil

dis

turb

ance

and

impa

ct to

wat

er q

ualit

y th

an le

avin

g it

in p

lace

.

Page 41: Management guidelines for private native forests and ... · 2 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 Contents

Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 39

Co

de

clau

ses

(Exp

lana

tory

sta

tem

ents

, op

erat

iona

l go

als

or

man

dat

ory

act

ions

)M

anag

emen

t g

uid

elin

es

4.2.

1.6

Tree

ext

ract

ion

mus

t not

cau

se d

istu

rban

ce to

the

bed

or b

ank

of p

erm

anen

t or

tem

pora

ry s

trea

ms.

Dam

age

to a

ssoc

iate

d rip

aria

n ve

geta

tion

mus

t be

min

imis

ed.

Whi

le th

e co

de’s

glo

ssar

y de

scrib

es ‘e

xtra

ctio

n’ a

s ‘re

mov

ing

prod

uce

from

stu

mp

to lo

g la

ndin

g or

sto

rage

are

a’, f

or th

e pu

rpos

es o

f thi

s ac

tion

it ca

n al

so b

e ta

ken

to

incl

ude

tree

fellin

g.

Min

imis

ing

dam

age

to r

ipar

ian

vege

tatio

n ca

n be

con

side

red

in th

e co

ntex

t of

the

prac

tical

ity a

nd im

plic

atio

ns o

f alte

rnat

ive

appr

oach

es th

at m

ay e

xist

for

tree

ex

trac

tion.

For

exa

mpl

e, li

mite

d da

mag

e to

veg

etat

ion

resu

lting

from

cab

le h

arve

stin

g ac

ross

a te

mpo

rary

str

eam

may

be

pref

erab

le to

con

stru

ctio

n of

an

extr

a le

ngth

of

extr

actio

n ro

ad w

ith s

trea

m c

ross

ings

, if t

he la

tter

repr

esen

ts th

e al

tern

ativ

e to

lim

ited,

re

cove

rabl

e ve

geta

tion

dam

age

from

cab

le h

arve

stin

g.

Dire

ctin

g tr

ees

to fa

ll aw

ay fr

om a

wat

erw

ay w

ill as

sist

in m

inim

isin

g d

istu

rban

ce to

th

e be

d an

d ba

nks

of th

e w

ater

way

.

Har

vest

deb

ris s

houl

d ge

nera

lly b

e ke

pt o

ut o

f wat

erw

ays

but c

an re

mai

n w

ithin

th

e bu

ffer,

to p

rote

ct s

oils

. The

rem

oval

of d

ebris

from

a w

ater

way

may

cau

se

dis

turb

ance

, and

con

side

ratio

n sh

ould

be

give

n to

the

actio

n th

at h

as th

e le

ast

impa

ct o

n w

ater

qua

lity.

4.2.

1.7

Ret

aine

d na

tive

vege

tatio

n al

ong

a w

ater

way

mus

t be

prot

ecte

d fro

m d

amag

e ca

used

by

gro

und-

base

d tim

ber

prod

uctio

n. T

rees

acc

iden

tally

felle

d in

to re

tain

ed v

eget

atio

n or

ac

ross

a w

ater

way

may

onl

y be

rem

oved

with

min

imal

dis

turb

ance

to v

eget

atio

n or

soi

l.

This

act

ion

appl

ies

to a

ll ph

ases

of p

lant

atio

n op

erat

ions

from

est

ablis

hmen

t (o

r re

-est

ablis

hmen

t) to

har

vest

ing.

‘Ret

aine

d n

ativ

e ve

get

atio

n’ m

eans

nat

ive

vege

tatio

n th

at:

• m

ust b

e re

tain

ed u

nder

pla

nnin

g sc

hem

e pr

ovis

ions

(inc

ludi

ng c

laus

e 52

.17)

or

pla

nnin

g pe

rmit

cond

ition

s

• th

e pl

anta

tion

or la

nd o

wne

r ch

oose

s to

reta

in in

add

ition

to a

ny s

tatu

tory

ob

ligat

ions

.

‘Pro

tect

ed fr

om d

amag

e’ m

eans

con

duct

ing

grou

nd-b

ased

pla

ntat

ion

oper

atio

ns in

a

man

ner

that

min

imis

es d

amag

e, ta

king

into

con

side

ratio

n th

e ci

rcum

stan

ces

at th

e pl

anta

tion

site

and

the

prac

tical

ity a

nd im

plic

atio

ns o

f via

ble

optio

ns fo

r co

nduc

ting

the

oper

atio

n co

ncer

ned.

It is

reco

gnis

ed th

at li

near

pat

ches

of r

etai

ned

nat

ive

veg

etat

ion

alon

g w

ater

way

s m

ay e

xper

ienc

e so

me

win

d da

mag

e, d

ue to

incr

ease

d ex

posu

re fo

llow

ing

the

harv

estin

g of

nea

rby

plan

tatio

n tr

ees.

Thi

s co

de p

rovi

sion

doe

s no

t ref

er to

suc

h su

bseq

uent

dam

age,

whi

ch o

ften

occu

rs w

ell a

fter

harv

estin

g ha

s be

en c

ompl

eted

.

The

prov

isio

n ap

plyi

ng to

the

rem

oval

of t

rees

acc

iden

tally

felle

d in

to re

tain

ed (n

ativ

e)

vege

tatio

n ap

plie

s to

bot

h m

echa

nica

l and

man

ual h

arve

stin

g op

erat

ions

.

Dire

ctin

g tr

ees

to fa

ll aw

ay fr

om a

wat

erw

ay w

ill as

sist

in m

inim

isin

g d

istu

rban

ce to

th

e be

d an

d ba

nks

of th

e w

ater

way

.

Har

vest

deb

ris s

houl

d ge

nera

lly b

e ke

pt o

ut o

f wat

erw

ays,

but

can

rem

ain

with

in th

e bu

ffer t

o pr

otec

t soi

ls. T

he re

mov

al o

f deb

ris fr

om a

wat

erw

ay m

ay c

ause

dis

turb

ance

, an

d co

nsid

erat

ion

shou

ld b

e gi

ven

to th

e ac

tion

that

has

the

leas

t im

pact

on

wat

er q

ualit

y.

Page 42: Management guidelines for private native forests and ... · 2 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 Contents

40 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014

Co

de

clau

ses

(Exp

lana

tory

sta

tem

ents

, op

erat

iona

l go

als

or

man

dat

ory

act

ions

)M

anag

emen

t g

uid

elin

es

4.2.

1.8

Add

ition

al m

easu

res

to p

rote

ct w

ater

qua

lity

and

aqua

tic h

abita

t, in

clud

ing

incr

easi

ng

the

zone

of m

inim

al m

achi

nery

act

ivity

, mus

t be

adop

ted

whe

re th

ere

is a

hig

h lo

cal r

isk

due

to:

i. th

e er

odib

ility

of s

oils

ii.

rain

fall

eros

ivity

iii.

stee

p sl

opes

iv.

part

icul

ar r

ipar

ian

habi

tat v

alue

s

v.

the

inte

nsity

and

mag

nitu

de o

f the

har

vest

ing

oper

atio

n

vi.

any

part

icul

ar re

quire

men

ts o

f a w

ater

sup

ply

offta

ke p

oint

.

This

act

ion

requ

ires

the

appl

icat

ion

of a

risk

man

agem

ent a

ppro

ach

(ana

lysi

s an

d re

spon

se).

Ref

er to

the

risk

asse

ssm

ent m

atrix

in A

ppen

dix

2.

Ref

er to

App

endi

x 1

for a

fiel

d gu

ide

to a

ssis

t in

the

asse

ssm

ent o

f soi

l ero

dibi

lity.

Per

form

ance

mon

itorin

g in

resp

ect o

f thi

s ac

tion

wou

ld ta

ke a

ccou

nt o

f the

qua

lity

of th

e ris

k an

alys

is a

nd th

e na

ture

of t

he re

spon

ses

impl

emen

ted

in lig

ht o

f the

ope

ratio

nal g

oals

of

4.1

.1, a

nd th

e sp

ecific

attr

ibut

es a

nd c

ircum

stan

ces

appl

ying

to th

e pl

anta

tion

site

co

ncer

ned.

Dire

ctin

g tre

es to

fall a

way

from

a w

ater

way

will

assi

st in

min

imis

ing

dis

turb

ance

to th

e be

d an

d ba

nks

of th

e w

ater

way

.

Har

vest

deb

ris s

houl

d ge

nera

lly b

e ke

pt o

ut o

f wat

erw

ays,

but

can

rem

ain

with

in th

e bu

ffer t

o pr

otec

t soi

ls. T

he re

mov

al o

f deb

ris fr

om a

wat

erw

ay m

ay c

ause

dis

turb

ance

, an

d co

nsid

erat

ion

shou

ld b

e gi

ven

to th

e ac

tion

that

has

the

leas

t im

pact

on

wat

er q

ualit

y.

Ste

ep s

lop

es

4.2.

1.9

Tim

ber

prod

uctio

n (in

clud

ing

esta

blis

hmen

t, te

ndin

g, ro

adin

g, h

arve

stin

g an

d re

-est

ablis

hmen

t) m

ust b

e pl

anne

d an

d co

nduc

ted

in s

uch

a m

anne

r as

to n

ot

com

prom

ise

soil

stab

ility

or le

ad to

mas

s m

ovem

ent o

r se

dim

enta

tion

of w

ater

way

s.

Logg

ing

tech

niqu

es s

peci

fical

ly d

esig

ned

for s

teep

slo

pes

(suc

h as

cab

le lo

ggin

g) m

ay

assi

st in

min

imis

ing

soil m

ovem

ent.

Min

imis

ing

so

il d

istu

rban

ce in

ste

ep c

oun

try

Exa

mp

le o

f g

ood

ind

ust

ry p

ract

ice

• Th

e us

e of

cab

le h

arve

stin

g sy

stem

s in

pla

ntat

ions

in s

teep

cou

ntry

, to

redu

ce

envi

ronm

enta

l im

pact

s by

lim

iting

on-

site

so

il d

istu

rban

ce a

nd m

inim

isin

g ro

adin

g re

quire

men

ts, w

hich

cou

ld o

ther

wis

e in

volv

e si

gnifi

cant

ear

thw

orks

and

d

istu

rban

ce to

wat

erw

ays.

Site

pre

para

tion

by n

on-m

echa

nica

l mea

ns n

ear w

ater

way

s m

ay m

inim

ise

eros

ion

and

the

risk

of s

edim

enta

tion

to w

ater

qua

lity.

4.2.

1.10

Tim

ber

prod

uctio

n m

ust n

ot o

ccur

on

slop

es w

here

the

oper

atio

n ca

nnot

be

cond

ucte

d sa

fely,

or

if it

thre

aten

s th

e st

abilit

y of

the

soil

or h

as h

igh

pote

ntia

l for

adv

erse

off-

site

effe

cts.

The

pot

entia

l for

mas

s so

il m

ovem

ent m

ust b

e as

sess

ed a

nd n

eces

sary

pr

even

tive

actio

ns a

pplie

d.

For t

his

actio

n, ‘s

afel

y’ re

fers

to o

ccup

atio

nal h

ealth

and

saf

ety

cons

ider

atio

ns.

The

Vict

oria

n W

ork

Cov

er A

utho

rity’s

indu

stry

sta

ndar

d S

afet

y in

For

estry

Ope

ratio

ns

Har

vest

ing

and

Hau

lage

des

crib

es th

e in

stab

ility

of m

achi

nery

and

the

cons

eque

nt ri

sk o

f ro

llove

r as

a co

mm

on h

azar

d in

man

ual f

allin

g, m

echa

nica

l har

vest

ing

and

log

extra

ctio

n.

Log

extra

ctio

n on

ste

ep g

roun

d is

con

side

red

a hi

gh-r

isk

fore

stry

act

ivity

in th

e st

anda

rd.

The

stan

dard

out

lines

a n

umbe

r of c

omm

on h

azar

ds a

nd ri

sk c

ontro

l opt

ions

for

oper

atio

ns c

ondu

cted

on

stee

p sl

opes

. Thi

s ac

tion

invo

lves

a ri

sk m

anag

emen

t app

roac

h in

resp

ect o

f bot

h oc

cupa

tiona

l hea

lth a

nd s

afet

y an

d so

il sta

bilit

y/of

f-site

effe

cts.

4.2.

1.11

Soi

l and

wat

er v

alue

s m

ust b

e pr

otec

ted

by th

e lim

itatio

n of

site

pre

para

tion

and

harv

estin

g op

erat

ions

on

stee

p sl

opes

or

on le

sser

slo

pes

of u

nsta

ble

soil

whe

re e

rosi

on

haza

rd is

hig

h.

‘Ero

sion

risk

’ and

‘soi

l ero

dibi

lity’

are

defi

ned

in th

e co

de’s

glo

ssar

y.

The

use

of th

e ca

tego

ries

low

, med

ium

, hig

h an

d ve

ry h

igh

for s

oil e

rosi

on h

azar

d is

take

n to

refe

r to

the

soil e

rosi

on c

lass

ificat

ion

appr

oach

use

d in

the

Fiel

d G

uide

and

Ass

essm

ent

Kit

– S

oil E

rosi

on H

azar

d &

Soi

l Per

mea

bility

Ass

essm

ent &

Cla

ssific

atio

n (C

entre

for

Fore

st T

ree

Tech

nolo

gy, 1

999)

.

Page 43: Management guidelines for private native forests and ... · 2 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 Contents

Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 41

Co

de

clau

ses

(Exp

lana

tory

sta

tem

ents

, op

erat

iona

l go

als

or

man

dat

ory

act

ions

)M

anag

emen

t g

uid

elin

es

4.2.

1.12

On

slop

es g

reat

er th

an 3

0 de

gree

s w

ith lo

w o

r m

ediu

m s

oil e

rosi

on h

azar

d, a

nd s

lope

s le

ss th

an 3

0 de

gree

s w

ith a

hig

h or

ver

y hi

gh s

oil e

rosi

on h

azar

d, a

dditi

onal

mea

sure

s m

ust b

e ta

ken

to a

void

mov

emen

t of s

oil i

nto

stre

ams,

suc

h as

the

adop

tion

of c

able

ha

rves

ting

or th

e pr

ovis

ion

of a

ppro

pria

te b

uffe

rs a

nd fi

lter

strip

s.

This

gui

de, i

nclu

ded

as A

ppen

dix

1, w

as d

evel

oped

to a

ssis

t fiel

d pr

actit

ione

rs in

volv

ed

with

nat

ive

fore

st ti

mbe

r har

vest

ing

and

road

ing

oper

atio

ns to

cla

ssify

the

soil e

rosi

on

haza

rd, t

he s

oil p

erm

eabi

lity

and

the

pote

ntia

l for

ove

rland

flow

. Its

app

licab

ility

to

plan

tatio

ns e

stab

lishe

d on

ex-

past

ure

site

s ha

s no

t bee

n th

orou

ghly

eva

luat

ed, a

lthou

gh it

is

use

d by

at l

east

one

maj

or p

lant

atio

n co

mpa

ny in

Vic

toria

.

The

guid

e ex

plai

ns a

met

hodo

logy

that

com

bine

s as

sess

men

ts a

nd ra

tings

of s

oil

susc

eptib

ility

to b

reak

dow

n an

d so

il per

mea

bilit

y to

der

ive

a so

il ero

dibi

lity

clas

sific

atio

n,

whi

ch is

in tu

rn c

ombi

ned

with

an

asse

ssm

ent a

nd ra

ting

of th

e so

il ero

sion

site

fact

or to

ar

rive

at a

soi

l ero

sion

haz

ard

clas

sific

atio

n (lo

w, m

ediu

m, h

igh

and

very

hig

h).

This

is o

ne fo

rest

ero

sion

haz

ard

asse

ssm

ent s

yste

m u

sed

in A

ustra

lia a

nd th

ere

may

be

othe

r acc

epta

ble

met

hods

.

The

adop

tion

of a

dditi

onal

mea

sure

s ne

eds

to b

e ap

prop

riate

to th

e op

erat

ion

and

site

. Fo

r are

as o

f low

or m

ediu

m s

oil e

rosi

on h

azar

d, it

is re

ason

able

to a

dopt

add

ition

al

mea

sure

s in

acc

orda

nce

with

the

prop

ortio

n an

d di

strib

utio

n of

any

slo

pes

exce

edin

g 30

de

gree

s w

ithin

the

plan

tatio

n op

erat

ions

are

a.

The

code

doe

s no

t pre

scrib

e bu

ffer a

nd fi

lter s

trip

wid

ths

for p

lant

atio

ns. H

owev

er, o

n si

tes

desc

ribed

in th

e ac

tion,

it m

ay b

e ap

prop

riate

to e

xclu

de o

r res

trict

har

vest

ing

adja

cent

to a

w

ater

way

, as

an a

dditio

nal m

easu

re to

avo

id th

e m

ovem

ent o

f soi

l into

stre

ams.

4.2.

2C

ons

erva

tion

of

bio

div

ersi

ty

Op

erat

ion

al g

oal

Tim

ber

prod

uctio

n pl

anni

ng a

nd im

plem

enta

tion

in p

lant

atio

ns a

ddre

ss th

e co

nser

vatio

n of

bio

dive

rsity

, inc

ludi

ng r

ainf

ores

t, in

acc

orda

nce

with

rele

vant

law

s.O

ppor

tuni

ties

to im

prov

e th

e pr

otec

tion

of th

reat

ened

spe

cies

or h

abita

t val

ues

to a

chie

ve

spec

ific c

onse

rvat

ion

obje

ctiv

es m

ay in

clud

e:

• ap

plic

atio

n of

pro

tect

ion

mea

sure

s sp

ecifi

ed in

rele

vant

act

ion

stat

emen

ts u

nder

th

e Fl

ora

and

Faun

a G

uara

ntee

Act

198

8, w

here

they

app

ly to

priv

ate

land

• re

serv

ing

stra

tegi

c ar

eas

from

har

vest

ing

• m

odify

ing

harv

estin

g an

d si

lvic

ultu

ral t

echn

ique

s.

DEP

I may

pro

vide

gui

danc

e an

d fu

rther

info

rmat

ion

to a

ssis

t priv

ate

land

man

ager

s in

pro

tect

ing

biod

iver

sity

dur

ing

the

prep

arat

ion

of P

lant

atio

n D

evel

opm

ent N

otic

es o

r Ti

mbe

r Har

vest

ing

Pla

ns.

Ref

eren

ce to

mea

sure

s fo

r pro

tect

ing

biod

iver

sity

is n

ot a

man

dato

ry e

lem

ent o

f a

Pla

ntat

ion

Dev

elop

men

t Not

ice

lodg

ed w

ith th

e LG

A (s

ee s

ectio

n 4.

1 of

the

code

). La

ndow

ners

est

ablis

hing

(or r

e-es

tabl

ishi

ng) p

lant

atio

ns m

ay d

eem

it a

ppro

pria

te to

pr

epar

e fo

r the

ir ow

n pu

rpos

es m

ore

deta

iled

plan

s fo

r est

ablis

hmen

t ope

ratio

ns, a

nd

may

cho

ose

to in

corp

orat

e ad

vice

and

pro

visi

ons

rela

ting

to p

rote

ctin

g bi

odiv

ersi

ty in

suc

h pl

ans.

Tim

ber H

arve

stin

g P

lans

are

requ

ired

to in

clud

e an

y m

easu

res

to b

e un

derta

ken

for

prot

ectio

n of

bio

dive

rsity

(ref

er s

ectio

n 4.

5.1

of th

e co

de).

Sel

ectin

g lo

cally

indi

geno

us s

peci

es fo

r use

in a

pla

ntat

ion

may

ass

ist i

n m

eetin

g re

gion

al

cons

erva

tion

obje

ctiv

es.

Page 44: Management guidelines for private native forests and ... · 2 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 Contents

42 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014

Co

de

clau

ses

(Exp

lana

tory

sta

tem

ents

, op

erat

iona

l go

als

or

man

dat

ory

act

ions

)M

anag

emen

t g

uid

elin

es

Man

dat

ory

acti

ons

4.2.

2.1

Ret

aine

d n

ativ

e ve

get

atio

n m

ust b

e pr

otec

ted

from

dam

age

caus

ed b

y tim

ber

prod

uctio

n.‘R

etai

ned

nativ

e ve

geta

tion’

mea

ns n

ativ

e ve

geta

tion

that

:

• m

ust b

e re

tain

ed u

nder

pla

nnin

g sc

hem

e pr

ovis

ions

(inc

ludi

ng c

laus

e 52

.17)

or

pla

nnin

g pe

rmit

cond

ition

s

• th

e pl

anta

tion

or la

nd o

wne

r ch

oose

s to

reta

in in

add

ition

to a

ny s

tatu

tory

ob

ligat

ions

.

‘Pro

tect

ed fr

om d

amag

e’ re

fers

to c

ondu

ctin

g pl

anta

tion

oper

atio

ns in

a m

anne

r tha

t m

inim

ises

dam

age,

taki

ng in

to c

onsi

dera

tion

the

circ

umst

ance

s at

the

plan

tatio

n si

te a

nd

the

prac

tical

ity a

nd im

plic

atio

ns o

f via

ble

optio

ns fo

r con

duct

ing

the

oper

atio

n co

ncer

ned.

It is

reco

gnis

ed th

at p

atch

es o

f ret

aine

d na

tive

vege

tatio

n w

ithin

or a

djac

ent t

o a

plan

tatio

n m

ay e

xper

ienc

e so

me

win

d da

mag

e, d

ue to

incr

ease

d ex

posu

re fo

llow

ing

the

harv

estin

g of

pla

ntat

ion

trees

. Thi

s co

de p

rovi

sion

doe

s no

t ref

er to

suc

h su

bseq

uent

dam

age.

Not

e th

at tw

o of

the

exem

ptio

ns to

cla

use

52.1

7 of

pla

nnin

g sc

hem

es p

rovi

de th

at n

o pe

rmit

is re

quire

d to

rem

ove,

des

troy

or lo

p na

tive

vege

tatio

n to

the

min

imum

ext

ent

nece

ssar

y if:

• th

e na

tive

vege

tatio

n ha

s be

en p

lant

ed o

r gr

own

as a

resu

lt of

dire

ct s

eedi

ng fo

r cr

op r

aisi

ng, w

hich

incl

udes

tim

ber

prod

uctio

n (th

ere

is a

qua

lifica

tion

if pu

blic

fu

ndin

g w

as p

rovi

ded

to a

ssis

t in

plan

ting

or m

anag

ing

the

nativ

e ve

geta

tion)

• th

e na

tive

vege

tatio

n is

regr

owth

whi

ch h

as n

atur

ally

est

ablis

hed

or re

gene

rate

d on

land

law

fully

cle

ared

of n

atur

ally

est

ablis

hed

vege

tatio

n an

d is

with

in th

e bo

unda

ry o

f a ti

mbe

r pr

oduc

tion

plan

tatio

n, a

s in

dica

ted

on a

Pla

ntat

ion

Dev

elop

men

t Not

ice

or o

ther

doc

umen

ted

reco

rd, a

nd h

as e

stab

lishe

d af

ter

the

plan

tatio

n.

4.2.

2.2

Any

bur

ning

ope

ratio

ns u

nder

take

n m

ust b

e pl

anne

d an

d m

anag

ed to

min

imis

e da

mag

e to

reta

ined

nat

ive

vege

tatio

n bo

th w

ithin

and

out

side

the

oper

atio

nal a

rea.

4.3

E

stab

lishm

ent a

nd m

anag

emen

t of p

lant

atio

nsE

stab

lishm

ent a

ctiv

ities

for

plan

tatio

n de

velo

pmen

t inc

lude

site

pre

para

tion,

che

mic

al

usag

e an

d pr

oces

ses

for

mai

ntai

ning

fore

st h

ealth

.

Page 45: Management guidelines for private native forests and ... · 2 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 Contents

Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 43

Co

de

clau

ses

(Exp

lana

tory

sta

tem

ents

, op

erat

iona

l go

als

or

man

dat

ory

act

ions

)M

anag

emen

t g

uid

elin

es

4.3.

1S

ite p

rep

arat

ion

Site

pre

para

tion

activ

ities

sho

uld

be a

ppro

pria

te fo

r su

cces

sful

tree

est

ablis

hmen

t and

gr

owth

, whi

le m

inim

isin

g po

tent

ial a

dver

se e

nviro

nmen

tal i

mpa

cts.

Min

imis

ing

dis

turb

ance

dur

ing

sit

e p

rep

arat

ion

Exa

mp

les

of g

ood

ind

ust

ry p

ract

ice

• A

s fa

r as

is p

ract

ical

, min

imis

ing

the

exte

nt a

nd d

egre

e of

so

il d

istu

rban

ce d

urin

g pl

anta

tion

site

est

ablis

hmen

t.

• C

ondu

ctin

g m

echa

nica

l site

est

ablis

hmen

t ope

ratio

ns (s

uch

as r

ippi

ng a

nd

mou

ndin

g) a

long

the

cont

our

min

imis

es o

ppor

tuni

ties

for

chan

nelis

ed d

own-

slop

e w

ater

flow

, whi

ch c

an c

ause

ero

sion

.

• C

onfin

ing

non-

cont

our

site

est

ablis

hmen

t ope

ratio

ns to

situ

atio

ns w

here

:-

ther

e ar

e ge

ntle

slo

pes

(less

than

10%

) and

sta

ble

soils

of l

ow e

rodi

bilit

y-

ther

e is

suf

ficie

nt s

catt

erin

g of

logg

ing

slas

h an

d de

bris

on

seco

nd o

r su

bseq

uent

rota

tion

site

s to

min

imis

e so

il er

osio

n by

ass

istin

g th

e di

sper

sal a

nd

on-s

ite tr

appi

ng o

f sed

imen

t in

surfa

ce r

un-o

ff-

dist

urba

nce

of s

oil c

an b

e m

inim

ised

by

limiti

ng a

brup

t mac

hine

ry tu

rnin

g.

Op

erat

ion

al g

oal

Site

pre

para

tion

is a

ppro

pria

te to

the

char

acte

ristic

s of

the

part

icul

ar s

ite, a

nd ta

ke in

to

acco

unt t

he m

aint

enan

ce o

f soi

l and

wat

er v

alue

s as

wel

l as

site

pro

duct

ivity

.W

hen

a pl

anta

tion

is to

be

re-e

stab

lishe

d on

a h

arve

sted

pla

ntat

ion

site

, har

vest

ing

debr

is

shou

ld, w

here

pra

ctic

able

, be

reta

ined

as

mul

ch, r

athe

r tha

n be

ing

burn

ed. ‘

Har

vest

ing

debr

is’ r

efer

s to

mat

eria

l tha

t rem

ains

on-

site

follo

win

g th

e co

mpl

etio

n of

all e

xtra

ctio

n,

prod

uctio

n an

d m

arke

ting

oper

atio

ns a

ssoc

iate

d w

ith th

e ha

rves

ting

even

t. Th

ere

is

no in

tent

ion

for t

his

guid

ance

act

ion

to d

isco

urag

e th

e sa

le a

nd/o

r off-

site

use

of a

ny

harv

este

d m

ater

ial o

r res

idue

(for

exa

mpl

e, a

s bi

ofue

l).

Site

pre

para

tion

tech

niqu

es in

clud

ing

rippi

ng, p

loug

hing

and

mou

ndin

g co

uld

be u

sed

to

prom

ote

succ

essf

ul tr

ee e

stab

lishm

ent a

nd g

row

th, a

lthou

gh s

uch

tech

niqu

es m

ust b

e pl

anne

d an

d co

nduc

ted

in s

uch

a m

anne

r as

to n

ot c

ompr

omis

e so

il sta

bilit

y, o

r cau

se

sedi

men

tatio

n of

wat

erw

ays

or d

estru

ctio

n of

wet

land

s.

Site

pre

para

tion

by n

on-m

echa

nica

l mea

ns (s

uch

as b

y sp

ot h

erbi

cide

trea

tmen

t) sh

ould

be

con

side

red

near

wat

erw

ays,

to p

rote

ct s

oil v

alue

s, a

nd b

e co

nduc

ted

in a

way

that

m

inim

ises

risk

s to

wat

er q

ualit

y an

d riv

er h

ealth

. Whe

re c

hem

ical

s ar

e us

ed, r

efer

to

sect

ion

4.3.

2.

Man

dat

ory

acti

ons

4.3.

1.1

If w

aste

tim

ber

and

debr

is a

re to

be

burn

ed, t

hen

burn

ing

mus

t min

imis

e da

mag

e to

re

tain

ed n

ativ

e ve

geta

tion

with

in o

r ou

tsid

e th

e op

erat

iona

l are

a.

4.3.

1.2

Bur

ning

mus

t not

be

cond

ucte

d un

der

pow

er li

nes

exce

pt w

ith a

ppro

val f

rom

the

elec

tric

ity s

uppl

y an

d di

strib

utio

n au

thor

ity.

4.3.

1.3

Whe

re w

indr

ows

or h

eaps

are

cre

ated

, soi

l with

in th

em m

ust b

e ke

pt to

a m

inim

um.

Whe

n cr

eatin

g w

indr

ows

or h

eaps

, soi

l mov

emen

t can

be

min

imis

ed b

y us

ing

appr

opria

te

mac

hine

ry (s

uch

as b

ulld

ozer

s fit

ted

with

stic

k-ra

ke b

lade

s or

exc

avat

ors

fitte

d w

ith

grab

s), a

nd b

y us

ing

skille

d op

erat

ors.

Page 46: Management guidelines for private native forests and ... · 2 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 Contents

44 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014

Co

de

clau

ses

(Exp

lana

tory

sta

tem

ents

, op

erat

iona

l go

als

or

man

dat

ory

act

ions

)M

anag

emen

t g

uid

elin

es

4.3.

2C

hem

ical

usa

ge

Fert

iliser

s m

ay b

e ap

plie

d at

est

ablis

hmen

t and

dur

ing

the

life

of th

e pl

anta

tion

to

stim

ulat

e gr

owth

and

cor

rect

nut

rient

defi

cien

cies

. Che

mic

als

may

als

o be

use

d to

lim

it co

mpe

titio

n fro

m g

rass

es a

nd w

eeds

to m

axim

ise

tree

gro

wth

or

to m

anag

e tr

ee

dise

ases

or

nutr

ient

defi

cien

cies

affe

ctin

g tr

ee h

ealth

.

Op

erat

ion

al g

oal

Fert

iliser

and

che

mic

als

are

only

use

d w

here

app

ropr

iate

to th

e si

te c

ondi

tions

and

ci

rcum

stan

ces

and

with

car

e fo

r th

e m

aint

enan

ce a

nd p

rote

ctio

n of

wat

er q

ualit

y,

biod

iver

sity

, soi

l val

ues

and

neig

hbou

ring

land

use

s.

Man

dat

ory

acti

ons

4.3.

2.1

Che

mic

al u

se m

ust b

e ap

prop

riate

to th

e ci

rcum

stan

ce a

nd c

ondu

cted

with

due

co

nsid

erat

ion

give

n to

the

mai

nten

ance

of w

ater

qua

lity,

soi

l and

bio

dive

rsity

. Pot

entia

l of

f-si

te, n

on-t

arge

t im

pact

s m

ust b

e m

inim

ised

.

The

Aus

tralia

n Fe

rtilis

er S

ervi

ces

Ass

ocia

tion

has

deve

lope

d vo

lunt

ary

code

s of

pra

ctic

e fo

r the

resp

onsi

ble

appl

icat

ion

of fe

rtilis

er, t

o pr

otec

t wat

erw

ays

and

othe

r val

ues.

The

se

may

ass

ist i

n ef

ficie

nt a

nd e

ffect

ive

ferti

liser

use

.

Her

bici

des:

gui

delin

es fo

r use

in a

nd a

roun

d w

ater

(Coo

pera

tive

Res

earc

h C

entre

for

Aus

tralia

n W

eed

Man

agem

ent)

prov

ides

use

ful g

uide

lines

for t

he a

ppro

pria

te u

se o

f he

rbic

ides

to c

ontro

l wee

ds n

ear w

ater

way

s.

Whe

re c

hem

ical

s ar

e to

be

used

, a c

hem

ical

app

licat

ion

plan

(tha

t spe

cifie

s th

e ta

rget

, the

ch

emic

als,

targ

et a

rea

appl

icat

ion

rate

s, m

etho

ds a

nd o

pera

tiona

l con

trols

) may

min

imis

e un

inte

nded

off-

targ

et a

nd o

ff-si

te im

pact

s. It

cou

ld a

lso

addr

ess

the

timin

g an

d a

proc

ess

for a

ny n

otific

atio

ns.

4.3.

2.2

Whe

n us

ing

herb

icid

es o

r pe

stic

ides

in d

ecla

red

Spe

cial

Wat

er S

uppl

y C

atch

men

t A

reas

, the

rele

vant

Wat

er A

utho

rity

mus

t be

notifi

ed p

rior

to a

pplic

atio

n.D

ecla

red

spec

ial a

reas

(wat

er s

uppl

y ca

tchm

ents

), al

so re

ferre

d to

as

decl

ared

wat

er

supp

ly c

atch

men

ts o

r spe

cial

wat

er s

uppl

y ca

tchm

ent a

reas

, are

pro

clai

med

und

er th

e C

atch

men

t and

Lan

d P

rote

ctio

n A

ct 1

994

to re

cogn

ise

desi

gnat

ed c

atch

men

ts fo

r wat

er

supp

ly p

urpo

ses.

Dec

lara

tion

is in

itiat

ed b

y th

e re

leva

nt C

MA

.

Sch

edul

e 5

of th

e A

ct lis

ts d

ecla

red

spec

ial w

ater

sup

ply

catc

hmen

t are

as.

‘The

rele

vant

wat

er a

utho

rity’

is th

e w

ater

cor

pora

tion

that

dra

ws

wat

er fr

om th

e de

clar

ed

wat

er s

uppl

y ca

tchm

ent.

Wat

er c

orpo

ratio

ns a

re lis

ted

in s

ched

ule

1 of

the

Wat

er A

ct 1

989.

This

is a

not

ificat

ion,

ther

e is

no

requ

irem

ent f

or p

erm

issi

on.

4.3.

3P

lant

atio

n he

alth

Pla

ntat

ion

heal

th m

ay b

e pr

omot

ed th

roug

h m

anag

emen

t pra

ctic

es s

uch

as th

inni

ng,

salv

age

fellin

g, w

eed,

pes

t and

dis

ease

con

trol

, to

ensu

re th

e on

goin

g vi

abilit

y of

the

stan

d an

d av

oid

impa

cts

on n

earb

y la

ndow

ners

.

Page 47: Management guidelines for private native forests and ... · 2 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 Contents

Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 45

Co

de

clau

ses

(Exp

lana

tory

sta

tem

ents

, op

erat

iona

l go

als

or

man

dat

ory

act

ions

)M

anag

emen

t g

uid

elin

es

Op

erat

ion

al g

oal

Pla

ntat

ion

heal

th is

mon

itore

d an

d m

aint

aine

d by

em

ploy

ing

appr

opria

te p

reve

ntiv

e,

prot

ectiv

e an

d re

med

ial m

easu

res.

The

risks

pos

ed b

y pe

st p

lant

s an

d an

imal

s, a

nd p

atho

gens

and

oth

er e

nviro

nmen

tal

stre

sses

, to

plan

tatio

n he

alth

sho

uld

be a

sses

sed

regu

larly

and

sys

tem

atic

ally,

so

that

pr

oble

ms

are

dete

cted

ear

ly a

nd a

ppro

pria

te re

med

ial s

trate

gies

are

impl

emen

ted.

Vario

us a

spec

ts o

f pla

ntat

ion

heal

th c

ould

be

mon

itore

d an

d do

cum

ente

d (a

ided

by

phot

ogra

phic

reco

rds

as a

ppro

pria

te) i

n as

sess

men

ts in

clud

ing

crow

n an

d fo

liage

co

nditi

on, p

rese

nce

of d

amag

ing

agen

ts a

nd d

escr

iptio

n of

dam

age

leve

ls.

Suc

cess

ful c

ontro

l or m

anag

emen

t of p

lant

atio

n he

alth

pro

blem

s m

ay re

quire

coo

rdin

ated

ac

tion

invo

lvin

g ad

jace

nt la

ndho

lder

s an

d ot

her f

ores

t ow

ners

.

Nur

sery

sto

ck u

sed

for p

lant

atio

n es

tabl

ishm

ent s

houl

d be

car

eful

ly s

cree

ned

or tr

eate

d so

as

to a

void

the

acci

dent

al s

prea

d of

wee

ds, p

atho

gens

or p

ests

.

Man

dat

ory

acti

ons

4.3.

3.1

If th

e in

trod

uctio

n of

an

exot

ic a

gent

is s

uspe

cted

, DE

PI’s

Bio

secu

rity

sect

ion

mus

t be

info

rmed

.A

n ‘e

xotic

age

nt’ r

efer

s to

non

-nat

ive

plan

t pes

ts, i

nsec

t or a

nim

al p

ests

, and

dis

ease

s.

4.3.

3.2

Whe

re th

ere

is a

kno

wn

risk

of in

trod

ucin

g pe

sts

and

path

ogen

s, th

e ris

k m

ust b

e m

inim

ised

thro

ugh

appr

opria

te tr

eatm

ent o

f equ

ipm

ent w

hen

mov

ing

from

kno

wn

infe

cted

are

as.

The

risk

asse

ssm

ent m

atrix

in A

ppen

dix

2 m

ay a

ssis

t in

eval

uatin

g th

e ris

k (b

ased

on

its

likel

ihoo

d an

d co

nseq

uenc

es) a

nd in

iden

tifyi

ng a

ppro

pria

te re

spon

ses.

‘Equ

ipm

ent’

refe

rs to

any

item

s (s

uch

as m

achi

nery

, veh

icle

s or

see

dlin

g tra

ys) t

hat c

ould

tra

nsfe

r pes

ts a

nd p

atho

gens

from

one

site

to a

noth

er.

4.3.

3.3

Tree

s in

the

vici

nity

of p

ower

line

s th

at a

re s

uffe

ring

from

dam

age

or d

isea

se m

ust b

e re

mov

ed w

here

they

are

at r

isk

of fa

lling

and

mak

ing

cont

act w

ith p

ower

line

s.P

lant

atio

n ow

ners

/man

ager

s ar

e en

cour

aged

to lia

ise

with

the

rele

vant

ele

ctric

ity

trans

mis

sion

or d

istri

butio

n co

mpa

ny to

det

erm

ine

whe

ther

the

com

pany

or t

he p

lant

atio

n ow

ner i

s re

spon

sibl

e fo

r tre

e re

mov

al w

here

nec

essa

ry.

Page 48: Management guidelines for private native forests and ... · 2 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 Contents

46 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014

Co

de

clau

ses

(Exp

lana

tory

sta

tem

ents

, op

erat

iona

l go

als

or

man

dat

ory

act

ions

)M

anag

emen

t g

uid

elin

es

4.4

Pla

ntat

ion

road

ing

This

sec

tion

cove

rs th

e pl

anni

ng, d

esig

n, c

onst

ruct

ion,

mai

nten

ance

and

use

of

plan

tatio

n ro

ads

and

stre

am c

ross

ings

.S

ectio

n 4.

4 of

the

code

app

lies

to te

mpo

rary

and

per

man

ent (

plan

tatio

n) ro

ads,

as

defin

ed in

the

code

’s g

loss

ary.

Thu

s ‘ro

ads’

refe

rs to

tim

ber c

arta

ge in

frast

ruct

ure

(that

is,

suita

ble

for t

ruck

s) le

adin

g fro

m c

oupe

land

ings

(or l

og, c

hip

or o

ther

load

ing

site

s) to

the

road

net

wor

k be

yond

the

plan

tatio

n pr

oper

ty o

r est

ate,

or r

oadi

ng in

frast

ruct

ure

othe

rwis

e re

quire

d fo

r the

con

tinui

ng m

anag

emen

t of t

he p

lant

atio

n pr

oper

ty o

r est

ate.

The

plan

ning

, des

ign

and

cons

truct

ion

of p

lant

atio

n ro

ads

can

be s

ched

uled

to s

uit t

he

timin

g of

ope

ratio

ns th

ey a

re in

tend

ed to

ser

vice

. For

exa

mpl

e, it

is a

ckno

wle

dged

that

ro

ad c

onst

ruct

ion

or u

pgra

ding

to c

ater

for t

imbe

r car

tage

can

be

defe

rred

until

clo

se to

th

e sc

hedu

led

time

of h

arve

stin

g.

Cod

e pr

ovis

ions

for t

rack

s co

nstru

cted

or u

sed

for s

nigg

ing

or fo

rwar

ding

logs

from

with

in

a ha

rves

ting

coup

e to

a lo

g la

ndin

g or

load

ing

site

are

at s

ectio

n 4.

5.3.

‘Stre

am c

ross

ings

’ inc

lude

s cr

ossi

ngs

of s

tream

s an

d ot

her w

ater

way

s.

Sec

tion

4.4

does

not

app

ly to

road

s th

at a

re th

e re

spon

sibi

lity

of a

road

aut

horit

y as

de

scrib

ed in

the

Roa

d M

anag

emen

t Act

200

4, u

nles

s an

arra

ngem

ent w

ith th

e ro

ad

auth

ority

to u

se s

uch

road

for p

lant

atio

n op

erat

ions

spe

cific

ally

requ

ires

othe

rwis

e.

Op

erat

ion

al g

oal

The

man

agem

ent o

f all

road

s th

at a

re p

art o

f tim

ber

prod

uctio

n ta

kes

acco

unt o

f en

viro

nmen

tal a

nd c

ultu

ral v

alue

s, th

e sa

fety

of r

oad

user

s an

d th

e in

tend

ed u

se o

f the

ro

ad.

4.4.

1R

oad

pla

nnin

g

Man

dat

ory

acti

ons

4.4.

1.1

Roa

d pl

anni

ng fo

r ne

w ro

ads

mus

t:

i. id

entif

y an

d re

cord

pos

sibl

e en

viro

nmen

tal r

isks

and

con

stru

ctio

n di

fficu

lties

, so

that

ad

equa

te d

esig

n st

anda

rds

can

be u

sed,

and

so

that

con

stru

ctio

n ac

tiviti

es c

an b

e tim

ed to

min

imis

e ris

ks a

ssoc

iate

d w

ith w

et w

eath

er

ii.

loca

te ro

ads

to m

inim

ise

risks

to e

nviro

nmen

tal v

alue

s, p

artic

ular

ly s

oil,

wat

er q

ualit

y an

d riv

er h

ealth

, dur

ing

both

con

stru

ctio

n an

d on

goin

g ro

ad u

se, w

hile

ens

urin

g ro

ad u

ser

safe

ty

iii.

min

imis

e th

e nu

mbe

r of

str

eam

cro

ssin

gs.

‘Iden

tify

and

reco

rd’ m

eans

in a

man

ner t

hat w

ould

allo

w v

erific

atio

n of

com

plia

nce

if ne

cess

ary

for c

ode

audi

ting

or m

onito

ring

requ

irem

ents

.

‘Stre

am c

ross

ings

’ in

this

inst

ance

incl

udes

cro

ssin

gs o

f stre

ams

and

othe

r wat

erw

ays.

Pla

ns fo

r per

man

ent a

nd te

mp

orar

y ro

ad(s

) sho

uld

be b

ased

on

field

insp

ectio

ns, t

o en

sure

that

all e

nviro

nmen

tally

sen

sitiv

e lo

catio

ns a

re id

entifi

ed a

nd a

ppro

pria

te d

esig

n an

d co

nstru

ctio

n te

chni

ques

ado

pted

. The

cod

e’s

glos

sary

defi

nes

a te

mp

orar

y ro

ad

as ‘a

tim

ber-e

xtra

ctio

n ro

ad c

onst

ruct

ed s

peci

fical

ly fo

r use

dur

ing

harv

estin

g an

d cl

osed

at

the

com

plet

ion

of o

pera

tions

’. Fo

r the

pur

pose

s of

this

gui

danc

e, th

e de

scrip

tion

may

be

ext

ende

d to

incl

ude

road

s co

nstru

cted

or u

sed

for p

lant

atio

n es

tabl

ishm

ent o

r re-

esta

blis

hmen

t tha

t are

to b

e cl

osed

at t

he c

ompl

etio

n of

thes

e op

erat

ions

.

Mat

chin

g th

e ro

ad ro

ute

with

the

topo

grap

hy o

f the

land

will

min

imis

e ea

rthw

orks

and

the

pote

ntia

l for

adv

erse

wat

er-q

ualit

y im

pact

s.

Page 49: Management guidelines for private native forests and ... · 2 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 Contents

Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 47

Co

de

clau

ses

(Exp

lana

tory

sta

tem

ents

, op

erat

iona

l go

als

or

man

dat

ory

act

ions

)M

anag

emen

t g

uid

elin

es

Und

erta

king

nec

essa

ry u

pgra

des

on s

tream

cro

ssin

gs a

long

the

plan

ned

carta

ge ro

utes

w

ithin

the

plan

tatio

n pr

oper

ty b

ound

ary

will

assi

st in

min

imis

ing

wat

er-q

ualit

y im

pact

s du

e to

incr

ease

d tra

ffic

volu

mes

.

Per

iodi

c re

view

s of

the

road

ing

netw

ork

will

help

to e

nsur

e ne

twor

ks a

re s

uffic

ient

for

inte

nded

use

s an

d co

mpl

y w

ith re

leva

nt s

tand

ards

, and

will

help

iden

tify

and

treat

any

ris

ks to

env

ironm

enta

l val

ues.

Whe

re th

ere

is p

oten

tial A

borig

inal

her

itage

pre

sent

, the

dev

elop

men

t of a

n A

borig

inal

C

ultu

ral H

erita

ge M

anag

emen

t Pla

n (C

HM

P),

in c

olla

bora

tion

with

trad

ition

al o

wne

rs a

nd

any

othe

r rel

evan

t Abo

rigin

al g

roup

, will

assi

st in

iden

tifyi

ng a

nd m

itiga

ting

any

impa

cts

on

know

n cu

ltura

l her

itage

val

ues.

Whe

n pl

anni

ng ro

adin

g w

ithin

a p

lant

atio

n, th

e pr

ovis

ion

of a

ppro

pria

te fi

re a

cces

s ro

utes

sh

ould

be

cons

ider

ed.

Ro

ad p

lann

ing

Exa

mp

le o

f g

ood

ind

ust

ry p

ract

ice

Pla

nnin

g an

d bu

ildin

g pe

rman

ent r

oads

wel

l in a

dvan

ce o

f har

vest

ing

oper

atio

ns:

• en

able

s th

em to

be

loca

ted

on a

lignm

ents

and

gra

des

that

pro

vide

the

requ

ired

stan

dard

of s

afe

acce

ss fo

r ex

pect

ed tr

affic

load

ings

, with

out c

ompr

omis

ing

wat

er

qual

ity o

r ot

her

envi

ronm

enta

l val

ues

• al

low

s th

em to

be

cons

truc

ted

unde

r su

itabl

e w

eath

er c

ondi

tions

• al

low

s tim

e fo

r th

em to

bec

ome

wel

l-con

solid

ated

and

sta

ble,

prio

r to

use

• en

able

s co

nstr

uctio

n to

be

kept

to th

e m

inim

um n

eces

sary

to s

atis

fy m

anag

emen

t re

quire

men

ts (f

or e

xam

ple,

to m

inim

ise

as fa

r as

pos

sibl

e th

e ne

ed fo

r st

ream

cr

ossi

ngs)

.

4.4.

2R

oad

des

ign

Roa

d de

sign

incl

udes

the

cons

ider

atio

n of

traf

fic ty

pe a

nd v

olum

e, s

urfa

ce m

ater

ials

, ro

ad s

hape

as

wel

l as

road

infra

stru

ctur

e in

clud

ing

culv

erts

, dra

ins,

bat

ters

, brid

ges

and

ford

s.

Goo

d ro

ad d

esig

n is

vita

l for

mai

ntai

ning

wat

er q

ualit

y. It

is im

port

ant t

o co

ntro

l the

sp

eed

(and

hen

ce e

rosi

vity

) of w

ater

, and

to p

rovi

de th

e gr

eate

st p

ossi

ble

infil

trat

ion

to

trap

sed

imen

ts b

efor

e di

scha

rge

into

wat

erw

ays.

Page 50: Management guidelines for private native forests and ... · 2 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 Contents

48 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014

Co

de

clau

ses

(Exp

lana

tory

sta

tem

ents

, op

erat

iona

l go

als

or

man

dat

ory

act

ions

)M

anag

emen

t g

uid

elin

es

Man

dat

ory

acti

ons

4.4.

2.1

Pla

ntat

ion

road

s m

ust b

e de

sign

ed to

a s

tand

ard

capa

ble

of c

arry

ing

antic

ipat

ed tr

affic

w

ith re

ason

able

saf

ety,

and

mee

ting

code

requ

irem

ents

, par

ticul

arly

wat

er q

ualit

y.Im

port

ant c

onsi

dera

tions

in ro

ad d

esig

n in

clud

e th

e se

ason

of h

arve

stin

g, v

olum

e an

d ty

pe o

f tra

ffic,

con

stru

ctio

n st

anda

rds

spec

ified

in th

e pl

anni

ng s

chem

e (o

r a

perm

it is

sued

und

er th

e pl

anni

ng s

chem

e), a

nd th

e w

ater

-qua

lity

valu

es to

be

prot

ecte

d.

On

stee

p sl

opes

, eng

inee

ring

advi

ce w

ill as

sist

in m

inim

isin

g th

e ris

k of

road

failu

re.

Trac

ks s

houl

d be

des

igne

d w

ith a

vie

w to

min

imis

ing

slop

e an

d cr

oss

fall,

to a

ssis

t dr

aina

ge. ‘

Slo

pe’ m

eans

the

long

itudi

nal g

rade

of t

he tr

ack.

‘Cro

ss fa

ll’ m

eans

acr

oss

the

long

itudi

nal d

irect

ion

of th

e tr

ack.

Roa

d de

sign

sho

uld

seek

to in

crea

se th

e fre

quen

cy o

f roa

d dr

aina

ge in

are

as w

here

th

e ris

k of

soi

l ent

erin

g w

ater

way

s is

hig

h.

Dra

inag

e de

sign

sho

uld

max

imis

e th

e us

e of

dis

char

ging

wat

er to

veg

etat

ed a

reas

. S

edim

ent f

rom

ope

ratio

nal r

oads

is d

omin

ated

by

fine

susp

ende

d m

ater

ial,

ther

efor

e in

filtr

atio

n in

to s

oil i

s on

e of

the

mos

t effe

ctiv

e re

med

ial s

trat

egie

s.

Roa

ds m

ay b

e de

sign

ed a

nd m

anag

ed in

acc

orda

nce

with

:

• R

oad

clas

sific

atio

ns, g

eom

etric

des

igns

and

mai

nten

ance

sta

ndar

ds fo

r low

vo

lum

e ro

ads

(Giu

mm

arra

200

1)

• U

nsea

led

road

s m

anua

l: G

uide

lines

to g

ood

prac

tice

(AR

RB

200

0)

• G

uide

lines

for a

sses

smen

t of a

pplic

atio

ns fo

r Per

mits

and

Lic

ence

s fo

r wor

ks o

n w

ater

way

s (S

incl

air

Kni

ght M

erz

2001

).

Brid

ges

shou

ld b

e de

sign

ed in

acc

orda

nce

with

AS

510

0 –

2004

Aus

tral

ian

Brid

ge

Des

ign

Cod

e .

Whe

re p

ossi

ble,

str

eam

cro

ssin

gs s

houl

d be

ade

quat

ely

elev

ated

, and

low

ap

proa

ches

mai

ntai

ned,

so

that

wat

er d

rain

s aw

ay fr

om th

e cr

ossi

ng p

oint

and

is

disc

harg

ed in

to v

eget

ated

are

as, r

athe

r th

an fl

owin

g di

rect

ly d

own

the

cros

sing

to th

e st

ream

cha

nnel

.

Pla

cing

gra

vel s

urfa

cing

with

a lo

w s

edim

ent-

gene

ratin

g po

tent

ial o

n th

e ro

ad a

rea

on b

ridge

app

roac

hes,

and

on

unsu

rface

d br

idge

s or

cul

vert

s, w

ill as

sist

in re

duci

ng

impa

cts

on w

ater

qua

lity.

Whe

re th

ere

are

exte

nded

ste

ep a

ppro

ache

s to

wat

erw

ays,

ex

tend

ing

the

leng

th o

f gra

vel s

urfa

cing

may

be

nece

ssar

y.

4.4.

2.2

All

fill d

ispo

sal a

reas

and

em

bank

men

ts m

ust b

e pl

anne

d an

d de

sign

ed to

min

imis

e so

il er

osio

n, m

ass

soil

mov

emen

t, an

d po

tent

ial w

ater

qua

lity

dete

riora

tion.

4.4.

2.3

Str

eam

cro

ssin

gs m

ust b

e de

sign

ed a

ccor

ding

to th

e na

ture

, siz

e an

d pe

riod

of fl

ow

(bot

h pr

e an

d an

ticip

ated

pos

t-ha

rves

t) an

d ch

arac

teris

tics

of th

e be

d an

d ba

nks

of th

e st

ream

.

Page 51: Management guidelines for private native forests and ... · 2 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 Contents

Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 49

Co

de

clau

ses

(Exp

lana

tory

sta

tem

ents

, op

erat

iona

l go

als

or

man

dat

ory

act

ions

)M

anag

emen

t g

uid

elin

es

4.4.

2.4

App

ropr

iate

dra

inag

e m

ust b

e pr

ovid

ed. S

paci

ng o

f dra

inag

e ou

tlets

alo

ng a

road

mus

t ta

ke in

to a

ccou

nt s

oil e

rodi

bilit

y, th

e ra

infa

ll er

osiv

ity, a

nd th

e pr

oxim

ity o

f the

road

to

stre

ams.

Ene

rgy

diss

ipat

ing

stru

ctur

es o

r si

lt tr

aps

mus

t be

used

whe

re n

eces

sary

to

redu

ce w

ater

vel

ocity

and

trap

sed

imen

ts.

Roa

d de

sign

sho

uld

seek

to in

crea

se th

e fre

quen

cy o

f roa

d dr

aina

ge in

are

as w

here

th

e ris

k of

soi

l ent

erin

g w

ater

way

s is

hig

h.

Dra

inag

e de

sign

sho

uld

max

imis

e th

e us

e of

dis

char

ging

wat

er to

veg

etat

ed a

reas

. S

edim

ent f

rom

ope

ratio

nal r

oads

is d

omin

ated

by

fine

susp

ende

d m

ater

ial,

ther

efor

e in

filtr

atio

n in

to s

oil i

s on

e of

the

mos

t effe

ctiv

e re

med

ial s

trat

egie

s.

To a

void

turb

id w

ater

dis

char

ge in

to w

ater

way

s, e

nerg

y-di

ssip

atin

g st

ruct

ures

, silt

tr

aps

or o

ther

pro

tect

ive

mea

sure

s m

ay b

e us

ed to

dis

char

ge w

ater

into

und

istu

rbed

ve

geta

tion.

Pla

cing

ade

quat

e dr

aina

ge s

truc

ture

s ab

out 2

0 m

from

a w

ater

way

will

allo

w d

isch

arge

ont

o un

dist

urbe

d ve

geta

tion

and

max

imis

e th

e flo

w d

ista

nce

betw

een

the

drai

nage

out

let a

nd th

e w

ater

way

.

Add

ition

al d

rain

age

mea

sure

s sh

ould

be

cons

ider

ed (s

uch

as c

row

ning

or

cros

s fa

ll) to

ens

ure

that

wat

er w

ithin

20

m o

f a w

ater

way

dis

char

ges

into

und

istu

rbed

ve

geta

tion.

Whe

re th

is is

not

pos

sibl

e, d

rain

age

shou

ld n

ot e

nter

dire

ctly

into

a

perm

anen

t or

tem

pora

ry s

trea

m w

ithou

t pas

sing

thro

ugh

an a

ppro

pria

te s

edim

ent

cont

rol s

truc

ture

(suc

h as

a s

edim

ent p

ond

or s

ilt tr

ap).

App

endi

x 1

prov

ides

an

appr

oach

to e

stim

atin

g ra

infa

ll er

osiv

ity.

Det

erm

inin

g r

un-o

ff v

olu

me

and

dep

th t

o a

ssis

t ro

ad d

rain

age

des

ign

Det

erm

ine

peak

dis

char

ge (Q

) usi

ng th

e ra

tiona

l met

hod

desc

ribed

in A

ustr

alia

n ra

infa

ll an

d ru

noff

: a g

uide

to fl

ood

estim

atio

n (P

ilgrim

, 198

7, p

293

).

The

ratio

nal m

etho

d us

es th

e eq

uatio

n Q

= C

. I. A

/360

, whe

re:

• Q

= p

eak

disc

harg

e (m

3s-1

)

• C

= r

un-o

ff co

-effi

cien

t (0.

85 fo

r ro

ad s

urfa

ce, 0

.1–0

.2 fo

r fo

rest

)

• I =

rai

nfal

l int

ensi

ty (m

m h

r-1)

for

desi

gn e

vent

(1-in

-5-

or 1

-in-1

0-ye

ar re

curr

ence

in

terv

al)

• A

= c

atch

men

t are

a.

To c

onve

rt r

un-o

ff vo

lum

e in

to a

min

imum

dep

th o

f wat

er fl

ow, u

se th

e V-

Not

ch w

eir

equa

tion

(Kin

g 19

54) D

= 5

5.Q

0.0

4 w

here

:

• Q

= p

eak

disc

harg

e m

3s-1

• D

= d

epth

of fl

ow in

mm

.

Thes

e ca

lcul

atio

ns c

an a

ssis

t in

dete

rmin

ing

the

appr

opria

te c

ulve

rt s

izes

to u

se

durin

g ro

ad c

ons

truc

tion.

Page 52: Management guidelines for private native forests and ... · 2 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 Contents

50 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014

Co

de

clau

ses

(Exp

lana

tory

sta

tem

ents

, op

erat

iona

l go

als

or

man

dat

ory

act

ions

)M

anag

emen

t g

uid

elin

es

Ro

ad d

rain

age

des

ign:

Exa

mp

le o

f g

oo

d in

dus

try

pra

ctic

e

Ro

ad b

atte

r d

esig

n: E

xam

ple

of

go

od

ind

ustr

y p

ract

ice

Page 53: Management guidelines for private native forests and ... · 2 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 Contents

Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 51

Co

de

clau

ses

(Exp

lana

tory

sta

tem

ents

, op

erat

iona

l go

als

or

man

dat

ory

act

ions

)M

anag

emen

t g

uid

elin

es

4.4.

2.5

Dra

inag

e on

to e

xpos

ed e

rodi

ble

soil

or o

ver

fill s

lope

s m

ust b

e av

oide

d w

here

pos

sibl

e.

Str

uctu

res

and

eart

hwor

ks re

quire

d to

avo

id s

uch

disc

harg

es m

ust b

e id

entifi

ed d

urin

g pl

anni

ng a

nd c

onst

ruct

ion

as re

quire

d.

4.4.

2.6

Str

eam

cro

ssin

gs m

ust b

e ap

prop

riate

ly d

esig

ned

to m

inim

ise

barr

iers

to th

e pa

ssag

e of

fis

h an

d ot

her

aqua

tic fa

una.

For

guid

ance

, see

fish

pas

sage

requ

irem

ents

for w

ater

way

cro

ssin

gs (N

SW

Fis

herie

s 20

03),

at h

ttp:

//w

ww

.dpi

.nsw

.gov

.au/

__da

ta/a

sset

s/pd

f_fil

e/00

04/2

0269

3/W

hy-d

o-fis

h-ne

ed-t

o-cr

oss-

the-

road

_boo

klet

.pdf

4.4.

3R

oad

co

nstr

uctio

n

Man

dat

ory

acti

ons

4.4.

3.1

Roa

d co

nstr

uctio

n m

ust b

e co

nduc

ted

in a

man

ner

cons

iste

nt w

ith p

lans

and

des

igns

.R

oad

co

nstr

uctio

n sh

ould

be

cond

ucte

d w

hen

rain

fall

and

soil

cond

ition

s m

inim

ise

the

risk

of e

rosi

on a

nd th

e po

tent

ial o

ff-si

te im

pact

on

wat

er q

ualit

y.

4.4.

3.2

All

fill d

ispo

sal a

reas

mus

t be

stab

ilised

and

reha

bilit

ated

whe

n no

long

er re

quire

d.

Sta

bilis

atio

n ca

n be

ach

ieve

d by

mea

sure

s su

ch a

s, b

ut n

ot li

mite

d to

, rev

eget

atio

n an

d th

e us

e of

ero

sion

-con

trol

mat

eria

ls. A

dditi

onal

info

rmat

ion

can

be fo

und

in

Uns

eale

d ro

ads

man

ual:

Gui

delin

es to

goo

d pr

actic

e (A

RR

B 2

000)

.

4.4.

3.3

Ade

quat

e te

mpo

rary

sta

bilis

atio

n m

ust b

e em

ploy

ed to

dea

l with

site

ear

thw

ork

drai

nage

and

ero

sion

-con

trol

if ro

ad c

onst

ruct

ion

is h

alte

d or

sus

pend

ed fo

r an

y re

ason

.S

tabi

lisat

ion

can

be a

chie

ved

by m

easu

res

such

as,

but

not

lim

ited

to, r

eveg

etat

ion

and

use

of e

rosi

on-c

ontr

ol m

ater

ials

. Add

ition

al in

form

atio

n ca

n be

foun

d in

Uns

eale

d ro

ads

man

ual:

Gui

delin

es to

goo

d pr

actic

e (A

RR

B 2

000)

.

4.4.

3.4

Qua

rry

mat

eria

ls m

ust n

ot b

e us

ed if

kno

wn

to b

e in

fect

ed w

ith P

hyto

phth

ora

cinn

amon

i.Th

e lik

elih

ood

of P

hyto

phth

ora

cinn

amom

i pre

senc

e in

qua

rry

mat

eria

ls m

ay b

e in

dica

ted

by s

urve

ying

sus

cept

ible

veg

etat

ion

spec

ies

in th

e vi

cini

ty o

f the

qua

rry

for

evid

ence

of t

he p

atho

gen.

Ref

er to

A F

ield

Gui

de to

Pla

ntat

ion

Hea

lth S

urve

illanc

e in

Vi

ctor

ia (D

PI 2

008)

for

mor

e in

form

atio

n.

Whe

re w

arra

nted

, tes

ting

of th

e qu

arry

mat

eria

l for

the

path

ogen

prio

r to

use

wou

ld

prov

ide

grea

ter

cert

aint

y.

Test

ing

for

P. c

inna

mom

i is

avai

labl

e th

roug

h Fo

rest

Hea

lth s

taff

at th

e S

choo

l of

Fore

st a

nd E

cosy

stem

Sci

ence

, Uni

vers

ity o

f Mel

bour

ne.

Page 54: Management guidelines for private native forests and ... · 2 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 Contents

52 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014

Co

de

clau

ses

(Exp

lana

tory

sta

tem

ents

, op

erat

iona

l go

als

or

man

dat

ory

act

ions

)M

anag

emen

t g

uid

elin

es

4.4.

3.5

Roa

d co

nstr

uctio

n op

erat

ions

mus

t ens

ure

that

:

i. di

stur

banc

e to

str

eam

bed

s an

d ba

nks

is k

ept t

o a

min

imum

ii.

soil

and

rock

fill

is n

ot p

ushe

d in

to s

trea

ms,

nor

pla

ced

into

a p

ositi

on w

here

ther

e

is a

ris

k th

at it

will

erod

e in

to a

str

eam

cem

ent,

raw

con

cret

e, s

oil fi

ll an

d ot

her

road

mak

ing

mat

eria

ls a

re n

ot s

pilt

into

w

ater

cour

ses

durin

g an

y co

nstr

uctio

n.

Go

od

co

nstr

ucti

on

pra

ctic

es

Exa

mp

les

of g

ood

ind

ust

ry p

ract

ice

• E

nsur

ing

that

road

s ar

e co

nstr

ucte

d so

that

wat

er fl

ow o

r po

tent

ial w

ater

flow

al

ong

the

road

sur

face

and

/or

in ta

ble

drai

ns d

oes

not g

ener

ate

eros

ive

pow

er,

by in

stal

ling

drai

nage

str

uctu

res

in a

ccor

danc

e w

ith th

e sp

acin

gs s

peci

fied

in th

e ta

ble

belo

w, a

llow

ing

for

varia

tions

bas

ed o

n lo

cal e

xper

ienc

e.

• D

eter

min

ing

the

capa

city

of d

rain

age

stru

ctur

es (s

uch

as c

ulve

rts,

mitr

e dr

ains

and

w

ater

way

cro

ssin

gs) t

o co

pe w

ith 1

-in-5

-yea

r st

orm

eve

nts

usin

g th

e pr

oced

ure

outli

ned

in G

uide

line

4.4.

2.4.

• D

ispe

rsin

g di

scha

rge

from

road

dra

ins

onto

und

istu

rbed

veg

etat

ion

and

litte

r or,

whe

n th

ere

is n

o un

dist

urbe

d ve

geta

tion,

ont

o lo

ggin

g sl

ash

or, w

here

nec

essa

ry, o

nto

a sp

ecia

lly in

stal

led

non-

eros

ive

surfa

ce (s

uch

as ro

ck s

pill,

gutte

ring

or g

eofa

bric

).

• W

here

app

ropr

iate

, con

stru

ctin

g he

ad w

alls

and

sed

imen

t tra

ps in

tabl

e dr

ains

at

culv

ert i

nlet

s.

• W

here

ther

e is

evi

denc

e of

ero

sion

at d

rain

out

lets

, adj

ustin

g th

e dr

ain

spac

ing

to

redu

ce d

isch

arge

vol

umes

, or

rein

stat

ing

mea

sure

s to

dis

sipa

te o

r sl

ow th

e ou

tlet

disc

harg

e flo

w (s

uch

as ro

ck s

pill,

gut

terin

g or

str

aw b

arrie

rs).

• K

eepi

ng th

e w

idth

of v

eget

atio

n cl

eara

nce

alon

g ro

ad a

lignm

ents

to a

min

imum

. W

here

cle

arin

g ne

eds

to e

xcee

d 3

m fr

om th

e ro

ad e

dge,

the

impl

emen

tatio

n of

pr

actic

es, i

nclu

ding

:-

reta

inin

g in

exc

ess

of 7

0% g

roun

dcov

er-

reta

inin

g an

d sp

read

ing

slas

h so

that

in e

xces

s of

70%

gro

undc

over

is a

chie

ved

- re

tain

ing

and

resp

read

ing

tops

oil

- pr

ovid

ing

artifi

cial

gro

undc

over

(suc

h as

geo

text

ile, s

traw

mul

ch o

r er

osio

n-co

ntro

l mat

ting)

.

Equ

ippi

ng u

nsta

ble

fill b

atte

rs o

ver

1 m

in h

eigh

t with

a d

rop

stru

ctur

e an

d di

ssip

ater

fo

r dr

aina

ge, a

nd/o

r en

cour

agin

g th

eir

reve

geta

tion.

Tab

le 4

: Rec

om

men

ded

max

imum

dis

tanc

es (i

n m

etre

s) b

etw

een

run-

off

s,

cro

ss d

rain

s an

d c

ulve

rts

on

pla

ntat

ion

road

s

Ro

ad g

rad

e

Soi

l er

odib

ility

1:50

1° 2%

1:25

2° 4%

1:15

3.5°

6.5%

1:12

4.5°

8%

1:10

6° 10%

1:8

7° 12%

1:7

8° 14%

1:5

11°

20%

Low

250

170

130

115

100

100

100

100

Mod

erat

e20

015

012

010

510

010

010

0R

D

Hig

h16

013

011

095

8065

40R

D

No

tes:

1. R

D =

ro

ad d

isco

urag

ed. 2

. So

il er

od

ibili

ty c

an b

e d

eter

min

ed b

y re

ferr

ing

to

Ap

pen

dix

1.

Whe

re it

ind

icat

es t

hat

a p

artic

ular

site

has

ver

y hi

gh

ero

dib

ility

, the

max

imum

dis

tanc

es b

etw

een

dra

inag

e st

ruct

ures

may

nee

d t

o b

e re

duc

ed.

Page 55: Management guidelines for private native forests and ... · 2 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 Contents

Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 53

Co

de

clau

ses

(Exp

lana

tory

sta

tem

ents

, op

erat

iona

l go

als

or

man

dat

ory

act

ions

)M

anag

emen

t g

uid

elin

es

Cul

vert

inst

alla

tio

n: E

xam

ple

of

go

od

ind

ustr

y p

ract

ice

Page 56: Management guidelines for private native forests and ... · 2 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 Contents

54 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014

Co

de

clau

ses

(Exp

lana

tory

sta

tem

ents

, op

erat

iona

l go

als

or

man

dat

ory

act

ions

)M

anag

emen

t g

uid

elin

es

4.4.

4R

oad

mai

nten

ance

Man

dat

ory

acti

ons

4.4.

4.1

Roa

ds u

sed

for

timbe

r ha

ulag

e m

ust b

e m

aint

aine

d to

min

imis

e er

osio

n an

d pr

otec

t w

ater

qua

lity

and

othe

r en

viro

nmen

tal v

alue

s.G

oo

d m

aint

enan

ce p

ract

ices

Exa

mp

les

of g

ood

ind

ust

ry p

ract

ice

• R

egul

ar m

aint

enan

ce o

f the

road

sha

pe a

nd s

urfa

ce d

urin

g an

d im

med

iate

ly

follo

win

g lo

g ha

ulag

e op

erat

ions

, to

mai

ntai

n th

e ef

fect

iven

ess

of th

e ro

ad

drai

nage

sys

tem

.

• W

here

it d

oes

not r

educ

e th

eir

effe

ctiv

enes

s, re

tain

ing

light

veg

etat

ion

and

orga

nic

debr

is w

ithin

tabl

e dr

ains

, to

trap

sed

imen

t.

• C

ontr

ollin

g ve

geta

tion

besi

de p

erm

anen

t roa

ds, t

o m

aint

ain

and

impr

ove

visi

bilit

y fo

r dr

iver

s.

• P

reve

ntin

g ve

geta

tion

from

inva

ding

the

road

sur

face

or

bloc

king

tabl

e dr

ains

.

• O

peni

ng re

gula

r ho

les

in a

ny s

oil w

indr

ows

that

form

on

the

oute

r ed

ge o

f roa

d ve

rges

, to

enab

le w

ater

to d

rain

from

the

road

sur

face

.

• K

eepi

ng ro

ad s

urfa

ces

and

tabl

e dr

ains

free

of l

oggi

ng s

lash

.

• P

reve

ntin

g cu

lver

t inl

ets

from

bec

omin

g bl

ocke

d w

ith s

oil o

r sl

ash.

• A

void

ing

the

unne

cess

ary

expo

sure

of s

oil s

urfa

ces

on ro

ad v

erge

s.

Man

y of

thes

e m

aint

enan

ce a

ctiv

ities

can

be

done

man

ually

.

Insp

ectin

g ro

ads

for

mai

nten

ance

pro

blem

s is

bes

t don

e du

ring

wet

wea

ther

, whe

n dr

aina

ge is

sues

bec

ome

mor

e ob

viou

s.

4.4.

4.2

Roa

d dr

aina

ge s

yste

ms

mus

t be

mai

ntai

ned

to m

inim

ise

eros

ion

and

the

disc

harg

e of

tu

rbid

wat

er in

to w

ater

way

s.

4.4.

4.3

Bla

ding

-off

of ro

ads

is o

nly

perm

itted

whe

re m

easu

res

are

in p

lace

to p

reve

nt p

oten

tial

adve

rse

impa

cts

on w

ater

qua

lity

and

whe

re e

ffect

ive

side

dra

inag

e ca

n be

mai

ntai

ned.

Page 57: Management guidelines for private native forests and ... · 2 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 Contents

Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 55

Co

de

clau

ses

(Exp

lana

tory

sta

tem

ents

, op

erat

iona

l go

als

or

man

dat

ory

act

ions

)M

anag

emen

t g

uid

elin

es

4.4.

5S

usp

ensi

on

of

haul

age

Man

dat

ory

acti

ons

4.4.

5.1

Hea

vy v

ehic

le tr

affic

mus

t not

use

road

s in

pla

ntat

ions

whe

n pe

rsis

tent

wet

wea

ther

or

road

sta

bilit

y co

mpr

omis

e ro

ad d

rain

age

and

wat

er q

ualit

y.C

entr

al ty

re in

flatio

n, ro

ad w

ater

ing/

rollin

g an

d ot

her

tech

nolo

gy m

ay p

rovi

de s

uita

ble

prev

entiv

e or

rem

edia

l act

ions

to m

inim

ise

the

risks

to w

ater

qua

lity

of p

ersi

sten

t wet

or

dry

wea

ther

.

Roa

d su

rfaci

ng, a

nd u

pgra

ding

of s

trea

m c

ross

ings

to p

rote

ct w

ater

qua

lity,

can

re

duce

ris

ks to

wat

er q

ualit

y du

e to

road

usa

ge in

sub

optim

al p

erio

ds.

Ro

ad u

sag

e d

urin

g w

et c

ond

itio

ns

The

cont

inue

d us

e of

uns

urfa

ced

eart

hen

road

s du

ring

wet

wea

ther

can

pot

entia

lly

impa

ct o

n bo

th th

eir

perfo

rman

ce a

nd o

n su

bseq

uent

mai

nten

ance

, and

affe

ct o

ff-si

te

wat

er q

ualit

y. T

hese

impa

cts

are

due

to:

• th

e fo

rmat

ion

of r

uts,

whi

ch d

iver

t sur

face

wat

er a

way

from

dra

inag

e st

ruct

ures

• th

e de

grad

atio

n of

the

road

’s s

urfa

ce a

nd it

s sh

ape,

whi

ch in

hibi

ts th

e ra

pid

drai

nage

of w

ater

from

the

road

sur

face

• th

e m

obilis

atio

n of

sed

imen

t, as

the

form

erly

com

pact

road

sur

face

bre

aks

dow

n in

to lo

ose

part

icle

s, w

hich

can

be

read

ily tr

ansp

orte

d in

run

-off

whi

ch m

ay fi

nd it

s w

ay in

to w

ater

way

s.

Exa

mp

les

of g

ood

ind

ust

ry p

ract

ice

• P

lann

ing

harv

estin

g an

d ca

rtag

e op

erat

ions

for

the

drie

r su

mm

er a

nd a

utum

n m

onth

s, w

hen

prol

onge

d pe

riods

of w

et w

eath

er a

re le

ss li

kely.

• S

uspe

ndin

g lo

g ca

rtag

e w

hen

wat

er is

run

ning

in ta

ble

drai

ns, o

r w

hen

ther

e is

an

obv

ious

like

lihoo

d of

the

road

sur

face

bei

ng d

amag

ed b

y lo

g tr

uck

traf

fic.

4.4.

5.2

Hea

vy v

ehic

le tr

affic

mus

t not

use

road

s in

pla

ntat

ions

whe

n pe

rsis

tent

dry

wea

ther

ca

uses

the

surfa

ce m

ater

ials

to u

nrav

el to

a d

egre

e th

at p

oses

a th

reat

to w

ater

qua

lity,

in

the

abse

nce

of s

uita

ble

prev

entiv

e or

rem

edia

l act

ions

to m

anag

e th

e ris

k to

wat

er q

ualit

y.

4.4.

6R

oad

clo

sure

s

Man

dat

ory

acti

ons

4.4.

6.1

Roa

ds m

ust b

e cl

osed

(eith

er te

mpo

raril

y or

per

man

ently

) and

effe

ctiv

ely

reha

bilit

ated

w

here

they

are

no

long

er re

quire

d or

whe

re th

eir

cont

inue

d us

e w

ill th

reat

en

envi

ronm

enta

l val

ues.

Sta

bilis

atio

n of

road

sur

face

s ca

n be

ach

ieve

d by

mea

sure

s su

ch a

s, b

ut n

ot li

mite

d to

, rev

eget

atio

n an

d th

e us

e of

ero

sion

-con

trol

mat

eria

ls.

Eff

ecti

vely

de-

com

mis

sio

ning

unw

ante

d r

oad

s

Exa

mp

les

of g

ood

ind

ust

ry p

ract

ice

• C

onst

ruct

ing

regu

larly

spa

ced,

ear

then

cro

ss d

rain

s on

pla

ntat

ion

road

s w

hich

are

to

be

perm

anen

tly c

lose

d to

all

traf

fic, s

o th

at w

ater

is re

gula

rly d

isch

arge

d fro

m

the

road

sur

face

into

und

istu

rbed

or

rege

nera

ting

vege

tatio

n, o

r in

to p

lant

ed a

reas

w

hich

can

trap

sed

imen

t.

• S

tabi

lisin

g th

e ro

ad s

urfa

ce, b

atte

rs a

nd fi

ll sl

opes

of p

erm

anen

tly c

lose

d ro

ads,

to

enc

oura

ge th

eir

reve

geta

tion

with

app

ropr

iate

spe

cies

.

4.4.

6.2

Roa

ds th

at a

re p

erm

anen

tly c

lose

d m

ust b

e ad

equa

tely

dra

ined

.

Page 58: Management guidelines for private native forests and ... · 2 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 Contents

56 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014

Co

de

clau

ses

(Exp

lana

tory

sta

tem

ents

, op

erat

iona

l go

als

or

man

dat

ory

act

ions

)M

anag

emen

t g

uid

elin

es

4.5

Ti

mbe

r ha

rves

ting

Tim

ber

harv

estin

g is

the

fellin

g of

tree

s, a

nd in

clud

es th

inni

ng o

f pla

ntat

ions

. M

anda

tory

Act

ions

rele

vant

to ti

mbe

r pr

oduc

tion

that

are

nec

essa

ry fo

r th

e pr

otec

tion

of

env

ironm

enta

l val

ues

are

desc

ribed

in s

ectio

n 4.

2.

4.5.

1T

imb

er h

arve

stin

g p

lan

Op

erat

ion

al g

oal

A T

imbe

r H

arve

stin

g P

lan

is p

repa

red

in a

ccor

danc

e w

ith th

e re

quire

men

ts o

f thi

s co

de

and

subm

itted

to th

e re

leva

nt lo

cal g

over

nmen

t prio

r to

the

com

men

cem

ent o

f tim

ber

prod

uctio

n.

Man

dat

ory

acti

ons

4.5.

1.1

A T

imbe

r H

arve

stin

g P

lan

mus

t be

subm

itted

to lo

cal g

over

nmen

t not

less

than

28

day

s be

fore

the

com

men

cem

ent o

f any

har

vest

ing

oper

atio

ns. T

he 2

8 da

y m

inim

um

lodg

emen

t tim

e m

ay b

e w

aive

d w

ith th

e ag

reem

ent o

f the

loca

l gov

ernm

ent.

4.5.

1.2

Whe

n pr

epar

ing

a Ti

mbe

r H

arve

stin

g P

lan

the

follo

win

g is

sues

mus

t be

addr

esse

d:

i. pr

otec

tion

of re

leva

nt e

nviro

nmen

tal a

nd c

ultu

ral h

erita

ge v

alue

s

ii.

met

hods

to m

inim

ise

impa

cts

on w

ater

qua

lity

and

river

hea

lth fr

om th

e op

erat

ion

and

asso

ciat

ed ro

ads

iii.

any

nece

ssar

y ar

rang

emen

ts w

ith th

e di

strib

utio

n au

thor

ity fo

r th

e el

ectr

ical

op

erat

iona

l con

trol

of p

ower

line

s du

ring

harv

estin

g.

Page 59: Management guidelines for private native forests and ... · 2 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 Contents

Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 57

Co

de

clau

ses

(Exp

lana

tory

sta

tem

ents

, op

erat

iona

l go

als

or

man

dat

ory

act

ions

)M

anag

emen

t g

uid

elin

es

4.5.

1.3

The

Tim

ber

Har

vest

ing

Pla

n m

ust i

nclu

de:

i. la

ndow

ners

nam

e an

d ad

dres

s

ii.

the

mon

ths

durin

g w

hich

ope

ratio

ns a

re to

occ

ur

iii.

estim

ated

tim

ber

volu

mes

to b

e ha

rves

ted

iv.

prop

osed

hau

lage

rout

es

v.

a m

ap s

how

ing:

-

the

plan

tatio

n or

cou

pe lo

catio

n -

sign

ifica

nt fe

atur

es w

ithin

the

coup

e bo

unda

ry in

clud

ing

wat

erw

ays

and

any

area

s re

serv

ed o

r sp

ecifi

cally

man

aged

for

prot

ectio

n of

bio

dive

rsity

or

Abo

rigin

al c

ultu

ral

herit

age

valu

es-

the

area

(s) t

o be

har

vest

ed

- ne

w o

r up

grad

ed ro

ads

- po

wer

line

s-

plan

tatio

n in

frast

ruct

ure

vi.

cond

ition

s ap

plyi

ng to

the

oper

atio

n, in

clud

ing

any

perm

it co

nditi

ons

whe

re re

quire

d

vii.

fire

prot

ectio

n m

easu

res.

A T

imbe

r H

arve

stin

g P

lan

tem

plat

e fo

r pl

anta

tion

harv

estin

g is

pro

vide

d in

App

endi

x 4

as a

n ai

d to

pla

ntat

ion

owne

rs. U

se o

f thi

s te

mpl

ate

is n

ot m

anda

tory

. Pla

ntat

ion

owne

rs a

re e

ntitl

ed to

pre

pare

and

lodg

e a

Tim

ber

Har

vest

ing

Pla

n in

any

form

at th

at

mee

ts th

e Ti

mbe

r H

arve

stin

g P

lan

requ

irem

ents

stip

ulat

ed b

y th

e co

de (a

s ab

ove)

.

Som

e la

rger

pla

ntat

ion

com

pani

es h

ave

com

preh

ensi

ve g

ener

ic fi

re p

rote

ctio

n do

cum

enta

tion

for

thei

r pl

anta

tion

esta

te. A

LG

A m

ay a

gree

to a

ccep

t suc

h do

cum

enta

tion

on a

per

iodi

c ba

sis

and

have

it re

ferr

ed to

in T

imbe

r H

arve

stin

g P

lans

th

ey lo

dge,

in p

refe

renc

e to

pro

vidi

ng th

e sa

me

exte

nsiv

e in

form

atio

n in

eac

h Ti

mbe

r H

arve

stin

g P

lan,

pro

vide

d th

at, w

here

nec

essa

ry, a

ny c

oupe

-spe

cific

fire

pro

tect

ion

mea

sure

s ar

e in

clud

ed in

the

appl

icab

le T

imbe

r H

arve

stin

g P

lan.

The

Tim

ber

Har

vest

ing

Pla

n m

ay a

lso

incl

ude

info

rmat

ion

abou

t:

i. th

e so

il er

osio

n ha

zard

cla

ss (o

r cl

asse

s) o

f the

cou

pe a

rea

and

asso

ciat

ed

oper

atio

nal r

estr

ictio

ns (s

uch

as th

e sl

ope)

ii.

the

type

(s) o

f har

vest

ing

syst

ems

to b

e em

ploy

ed

iii.

area

s w

ithin

or

adja

cent

to a

cou

pe th

at a

re to

be

excl

uded

from

har

vest

ing,

or

to w

hich

spe

cial

pre

scrip

tions

app

ly (s

uch

as b

iodi

vers

ity p

rote

ctio

n, h

abita

t en

hanc

emen

t, la

ndsc

ape

prot

ectio

n or

pro

tect

ion

of A

borig

inal

cul

tura

l her

itage

) an

d de

tails

of a

ny s

peci

al c

ondi

tions

or

pres

crip

tions

app

ropr

iate

to p

rote

ctin

g th

ose

area

s

iv.

met

hods

to m

inim

ise

the

risk

of im

pact

with

pow

er li

nes

in th

e vi

cini

ty o

f the

ha

rves

ting

oper

atio

ns

v.

mea

sure

s to

be

empl

oyed

to p

rote

ct a

nd re

habi

litat

e so

ils a

nd to

ens

ure

mai

nten

ance

of w

ater

qua

lity

vi.

the

loca

tions

, des

ign,

con

stru

ctio

n, m

aint

enan

ce a

nd c

losu

re o

f log

ext

ract

ion

road

s

vii.

the

loca

tions

and

met

hods

of r

ehab

ilitat

ion

of lo

g la

ndin

gs a

nd d

umps

and

, whe

re

nece

ssar

y, s

iting

and

reha

bilit

atio

n m

easu

res

for

maj

or s

nig

trac

ks

viii.

way

s to

min

imis

e im

pact

s on

the

visu

al la

ndsc

ape

ix.

seas

onal

rest

rictio

ns.

Dis

cret

ion

abou

t wha

t inf

orm

atio

n is

incl

uded

in a

Tim

ber

Har

vest

ing

Pla

n ov

er a

nd

abov

e th

at re

quire

d by

the

man

dato

ry a

ctio

n of

the

code

rest

s w

ith th

e pl

anta

tion

owne

r or

nom

inee

resp

onsi

ble

for

the

prep

arat

ion

of th

e Ti

mbe

r H

arve

stin

g P

lan,

pr

ovid

ed th

at th

e co

de is

com

plie

d w

ith.

For

oper

atio

ns n

ear

pow

er li

nes,

adv

ice

may

be

soug

ht fr

om th

e re

leva

nt d

istr

ibut

ion

auth

ority

rega

rdin

g ne

cess

ary

prec

autio

ns, c

onsi

derin

g th

e av

aila

ble

clea

ranc

es a

nd

terr

ain

in th

e vi

cini

ty o

f the

pow

er li

nes.

The

Tim

ber

Har

vest

ing

Pla

n m

ay c

onsi

der

any

obje

ctiv

es o

f reg

iona

l riv

er h

ealth

st

rate

gies

, sus

tain

able

wat

er s

trat

egie

s or

any

wat

er q

ualit

y pl

ans

prep

ared

by

the

CM

A o

r by

Mel

bour

ne W

ater

.

Page 60: Management guidelines for private native forests and ... · 2 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 Contents

58 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014

Co

de

clau

ses

(Exp

lana

tory

sta

tem

ents

, op

erat

iona

l go

als

or

man

dat

ory

act

ions

)M

anag

emen

t g

uid

elin

es

4.5.

1.4

A c

opy

of th

e Ti

mbe

r H

arve

stin

g P

lan

and

any

supp

ortin

g pr

escr

iptio

ns m

ust b

e pr

ovid

ed to

the

harv

estin

g te

am le

ader

. The

pla

n’s

impl

emen

tatio

n, in

clud

ing

spec

ific

pres

crip

tions

to b

e ap

plie

d to

the

plan

tatio

n, m

ust b

e di

scus

sed

with

him

/her

. The

se

docu

men

ts m

ust b

e av

aila

ble

on-s

ite w

hile

tim

ber

prod

uctio

n is

in p

rogr

ess.

All

amen

dmen

ts a

nd v

aria

tions

to o

pera

tiona

l req

uire

men

ts (s

uch

as th

e re

mov

al o

f tre

es

from

buf

fers

for

safe

ty p

urpo

ses)

mus

t be

docu

men

ted

in th

e Ti

mbe

r H

arve

stin

g P

lan

and

date

d by

the

harv

estin

g te

am le

ader

.

It is

reco

gnis

ed th

at a

Tim

ber

Har

vest

ing

Pla

n m

ay b

e pr

epar

ed b

y th

e ha

rves

ting

team

lead

er in

som

e ci

rcum

stan

ces.

It is

als

o re

cogn

ised

that

the

pers

on a

ssum

ing

the

role

of h

arve

stin

g te

am le

ader

may

cha

nge

durin

g th

e co

urse

of t

he h

arve

stin

g op

erat

ion.

Reg

ardl

ess,

the

curr

ent h

arve

stin

g te

am le

ader

of t

he h

arve

stin

g op

erat

ion

need

s to

hav

e a

copy

of t

he T

imbe

r H

arve

stin

g P

lan

on-s

ite w

hile

ope

ratio

ns a

re in

pr

ogre

ss.

The

harv

estin

g te

am le

ader

, or

othe

r no

min

ee o

f the

pla

ntat

ion

owne

r or

man

ager

, m

ay m

ake

amen

dmen

ts to

the

Tim

ber

Har

vest

ing

Pla

n du

ring

the

harv

estin

g op

erat

ion.

Any

am

endm

ents

to a

Tim

ber

Har

vest

ing

Pla

n ne

ed to

be

such

that

the

Tim

ber

Har

vest

ing

Pla

n re

mai

ns in

acc

orda

nce

with

the

requ

irem

ents

of t

he c

ode.

4.5.

1.5

A T

imbe

r H

arve

stin

g P

lan

is c

urre

nt fo

r 24

mon

ths

follo

win

g lo

dgem

ent w

ith th

e lo

cal

gove

rnm

ent.

A T

imbe

r H

arve

stin

g P

lan

is c

urre

nt if

the

harv

estin

g op

erat

ion(

s) to

whi

ch it

rela

tes

com

men

ce(s

) with

in 2

4 m

onth

s of

lodg

emen

t (re

ceip

t by

the

LGA

) of t

he p

lan.

4.5.

1.6

A T

imbe

r H

arve

stin

g P

lan

appl

ies

to a

sin

gle

coup

e, a

num

ber

of c

oupe

s or

to a

n en

tire

plan

tatio

n's

harv

estin

g op

erat

ions

.‘E

ntire

pla

ntat

ion’

s ha

rves

ting

oper

atio

ns’ m

eans

all

plan

tatio

n ha

rves

ting

oper

atio

ns

cond

ucte

d by

the

sam

e pl

anta

tion

owne

r or

man

ager

in a

n in

divi

dual

loca

l go

vern

men

t are

a, p

rovi

ded

the

disc

retio

n al

low

ed b

elow

is e

xerc

ised

by

the

LGA

.

4.5.

1.7

Loca

l gov

ernm

ent m

ay a

ccep

t the

lodg

emen

t of a

Tim

ber

Har

vest

ing

Pla

n fo

r m

ultip

le

loca

tions

and

ope

ratio

ns r

athe

r th

an in

divi

dual

Tim

ber

Har

vest

ing

Pla

ns if

it is

sat

isfie

d th

at th

e co

mpo

site

Tim

ber

Har

vest

ing

Pla

n ad

equa

tely

cov

ers

the

info

rmat

ion

requ

ired

for

all c

oupe

s in

clud

ed in

the

plan

.

'Mul

tiple

loca

tions

and

ope

ratio

ns’ m

eans

eith

er m

ultip

le h

arve

stin

g co

upes

on

diffe

rent

pla

ntat

ion

area

s or

pro

pert

ies,

or

mul

tiple

cou

pes

in th

e sa

me

plan

tatio

n ar

ea

or p

rope

rty.

4.5.

1.8

For

larg

er o

pera

tions

cov

erin

g se

vera

l cou

pes

over

a p

erio

d of

yea

rs, a

Sch

edul

ing

Pla

n m

ay b

e pr

epar

ed a

nd s

ubm

itted

(with

the

agre

emen

t of l

ocal

gov

ernm

ent),

whi

ch

iden

tifies

:

i. co

upe

gene

ral l

ocat

ions

ii.

plan

ned

oper

atio

nal p

erio

ds

iii.

haul

age

rout

es

iv.

expe

cted

vol

umes

.

Sub

mitt

ing

a sc

hedu

ling

plan

is a

pra

ctic

e th

at is

sub

ject

to th

e ag

reem

ent o

f the

LG

A.

The

valu

e to

the

LGA

of r

ecei

ving

a s

ched

ulin

g pl

an is

that

it p

rovi

des

adva

nce

notic

e of

pla

nned

har

vest

ing

oper

atio

ns th

at m

ay a

ssis

t in

the

asse

ssm

ent o

f, an

d re

spon

se

to, i

mpl

icat

ions

for

loca

l roa

ds a

ffect

ed b

y he

avy

log

cart

age

traf

fic.

4.5.

1.9

A S

ched

ulin

g P

lan

repl

aces

the

need

to in

clud

e th

e in

form

atio

n fro

m 4

.5.1

.8 in

a T

imbe

r H

arve

stin

g P

lan.

Sub

mitt

ing

a S

ched

ulin

g P

lan

does

not

rem

ove

the

requ

irem

ent f

or th

e re

mai

ning

item

s in

4.5

.1.3

to b

e ad

dres

sed

in a

Tim

ber

Har

vest

ing

Pla

n an

d su

bmitt

ed

at th

e ap

prop

riate

tim

e.

4.5.

1.10

A S

ched

ulin

g P

lan

is c

urre

nt fo

r up

to fi

ve y

ears

follo

win

g lo

dgem

ent w

ith lo

cal

gove

rnm

ent,

how

ever

any

sig

nific

ant v

aria

tions

mus

t be

com

mun

icat

ed to

loca

l go

vern

men

t prio

r to

thei

r im

plem

enta

tion.

‘Sig

nific

ant v

aria

tions

’ mea

n ch

ange

s to

cou

pe g

ener

al lo

catio

ns, p

lann

ed o

pera

tiona

l pe

riods

, car

tage

rout

es o

r ex

pect

ed v

olum

es th

at a

re li

kely

to a

lter

the

LGA’

s ab

ility

to

antic

ipat

e th

e im

plic

atio

ns o

f the

sch

edul

ed h

arve

stin

g op

erat

ions

, par

ticul

arly

on

loca

l ro

ad in

frast

ruct

ure.

Page 61: Management guidelines for private native forests and ... · 2 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 Contents

Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 59

Co

de

clau

ses

(Exp

lana

tory

sta

tem

ents

, op

erat

iona

l go

als

or

man

dat

ory

act

ions

)M

anag

emen

t g

uid

elin

es

4.5.

2T

imb

er h

arve

stin

g

Op

erat

ion

al g

oal

Tim

ber

harv

estin

g is

con

duct

ed in

a m

anne

r ap

prop

riate

to th

e si

te, t

o m

anag

e th

e im

pact

on

soil,

wat

er a

nd o

ther

val

ues,

incl

udin

g bi

odiv

ersi

ty a

nd c

ultu

ral h

erita

ge.

Man

dat

ory

acti

ons

4.5.

2.1

All

timbe

r ha

rves

ting

oper

atio

ns, i

nclu

ding

thin

ning

, mus

t be

cons

iste

nt w

ith th

e Ti

mbe

r H

arve

stin

g P

lan.

4.5.

2.2

The

loca

tion

of b

ound

arie

s m

ust b

e ea

sily

dis

tingu

isha

ble

in th

e fie

ld.

The

Tim

ber

Har

vest

ing

Pla

n ca

n re

fer

to o

bvio

us n

atur

al o

r ar

tifici

al fe

atur

es (s

uch

as

drai

nage

feat

ures

, roa

ds, t

rack

s, p

lant

atio

n bo

unda

ries

and

fire

brea

ks) f

or b

ound

ary

iden

tifica

tion,

that

do

not r

equi

re o

n-si

te m

arki

ng fo

r id

entifi

catio

n.

4.5.

3P

lant

atio

n in

fras

truc

ture

The

oper

atio

n of

a h

arve

stin

g co

upe

gene

rally

requ

ires

the

deve

lopm

ent a

nd u

se o

f sp

ecifi

c in

frast

ruct

ure,

incl

udin

g lo

g la

ndin

gs a

nd d

umps

, and

sni

ggin

g an

d fo

rwar

ding

tr

acks

. The

pla

nnin

g an

d us

e of

pla

ntat

ion

infra

stru

ctur

e m

ust b

e un

dert

aken

in a

m

anne

r th

at m

inim

ises

impa

cts

on e

nviro

nmen

tal v

alue

s.

‘Sni

ggin

g an

d fo

rwar

ding

trac

ks’ a

re fo

rmed

or

unfo

rmed

inte

rnal

rout

es w

ithin

, or

asso

ciat

ed w

ith, t

he h

arve

stin

g co

upe

used

to e

xtra

ct lo

gs fr

om w

ithin

the

coup

e to

a

land

ing

or p

lace

whe

re lo

gs a

re s

tore

d an

d lo

aded

for

tran

spor

t fro

m th

e pl

anta

tion.

Man

dat

ory

acti

ons

4.5.

3.1

Pla

ntat

ion

infra

stru

ctur

e (in

clud

ing

trac

ks) m

ust b

e de

sign

ed, l

ocat

ed, c

onst

ruct

ed a

nd

mai

ntai

ned

to m

inim

ise

pote

ntia

l adv

erse

impa

cts

on s

oil a

nd w

ater

qua

lity.

Reh

abilit

atin

g tr

acks

and

oth

er in

frast

ruct

ure

at th

e ea

rlies

t opp

ortu

nity

will

min

imis

e th

e ris

k of

wet

-wea

ther

eve

nts

crea

ting

unac

cept

able

wat

er-q

ualit

y ou

tcom

es.

4.5.

3.2

The

plac

emen

t of l

og la

ndin

gs a

nd d

umps

mus

t avo

id a

reas

that

hav

e be

en e

xclu

ded

from

har

vest

ing

spec

ifica

lly fo

r th

e pu

rpos

e of

pro

tect

ing

or m

anag

ing

valu

es s

uch

as

biod

iver

sity

con

serv

atio

n, w

ater

way

s or

cul

tura

l her

itage

..

A s

ite u

sed

for

in-fi

eld

chip

ping

wou

ld b

e re

gard

ed a

s a

log

land

ing

unle

ss th

ere

is

no s

igni

fican

t so

il d

istu

rban

ce a

ssoc

iate

d w

ith it

s es

tabl

ishm

ent o

r us

e (re

fer

to th

e co

de’s

glo

ssar

y de

finiti

on o

f ‘la

ndin

g’).

A ‘l

og

dum

p’ i

s an

are

a w

here

logs

are

sto

ckpi

led

for

late

r tr

ansp

ort f

rom

the

plan

tatio

n th

at d

oes

not fi

t with

in th

e de

finiti

on o

f ‘la

ndin

g’ in

the

code

’s g

loss

ary.

‘Are

as th

at h

ave

been

exc

lude

d fro

m h

arve

stin

g’ m

eans

are

as w

ithin

or

adja

cent

to a

co

upe

that

are

sho

wn

on th

e Ti

mbe

r H

arve

stin

g P

lan

to b

e ex

clud

ed fr

om h

arve

stin

g fo

r an

y re

ason

(inc

ludi

ng: w

ater

qua

lity,

riv

er h

ealth

and

soi

l pro

tect

ion,

bio

dive

rsity

co

nser

vatio

n or

hab

itat e

nhan

cem

ent,

land

scap

e pr

otec

tion,

or

prot

ectio

n of

cul

tura

l he

ritag

e), w

heth

er th

e re

ason

is to

com

ply

with

pro

visi

ons

of th

e co

de o

r ot

her

lega

l re

quire

men

ts, o

r is

at t

he d

iscr

etio

n of

the

plan

tatio

n ow

ner

or m

anag

er.

4.5.

3.3

The

area

of l

og la

ndin

gs a

nd lo

g du

mps

mus

t be

min

imis

ed w

ithou

t com

prom

isin

g sa

fety

.

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60 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014

Co

de

clau

ses

(Exp

lana

tory

sta

tem

ents

, op

erat

iona

l go

als

or

man

dat

ory

act

ions

)M

anag

emen

t g

uid

elin

es

4.5.

3.4

All

infra

stru

ctur

e m

ust b

e st

abilis

ed a

nd re

habi

litat

ed to

min

imis

e er

osio

n ris

k up

on

com

plet

ion

of o

pera

tions

, whe

re n

ot re

quire

d fo

r fu

ture

ope

ratio

ns. A

ll tr

acks

mus

t be

effe

ctiv

ely

reha

bilit

ated

to p

reve

nt s

oil e

rosi

on.

Reh

abilit

atio

n te

chni

ques

cou

ld in

clud

e dr

aini

ng th

e si

te, r

emov

ing

harv

estin

g de

bris

, rip

ping

to re

duce

com

pact

ion

and

resp

read

ing

tops

oil.

Exi

stin

g to

psoi

l may

be

stoc

kpile

d fo

r us

e in

the

reha

bilit

atio

n of

land

ings

.

4.5.

3.5

Ext

ract

ion

and

forw

ardi

ng tr

acks

mus

t be

loca

ted

to m

inim

ise

pote

ntia

l adv

erse

impa

ct

on s

oil a

nd w

ater

qua

lity

and

mai

ntai

n ef

fect

ive

drai

nage

to p

reve

nt s

oil e

rosi

on.

They

sho

uld

be p

lace

d at

the

grea

test

pra

ctic

able

dis

tanc

e fro

m w

ater

way

s, w

ithou

t co

mpr

omis

ing

safe

ty.

4.5.

3.6

Trac

ks m

ust h

ave

effe

ctiv

e dr

aina

ge to

pre

vent

soi

l ero

sion

. Cro

ss d

rain

s, w

here

use

d,

mus

t be

spac

ed a

nd a

ngle

d to

pre

vent

sur

face

run

-off

and

subs

eque

nt d

isch

arge

of

turb

id w

ater

into

str

eam

s or

dra

inag

e lin

es.

4.5.

3.7

Sni

ggin

g an

d fo

rwar

ding

trac

ks m

ust n

ot b

e bl

aded

off

whe

re th

is w

ould

resu

lt in

an

adve

rse

impa

ct o

n w

ater

qua

lity

or th

e lo

ss o

f top

soil

from

the

site

.

4.5.

4O

per

atio

nal r

estr

ictio

ns

Op

erat

ion

al g

oal

Dur

ing

or fo

llow

ing

wet

wea

ther

con

ditio

ns, t

imbe

r pr

oduc

tion

is m

odifi

ed o

r w

here

ne

cess

ary

susp

ende

d to

min

imis

e ris

ks to

soi

l and

wat

er q

ualit

y va

lues

.

Man

dat

ory

acti

ons

4.5.

4.1

Har

vest

ing

oper

atio

ns m

ust b

e re

stric

ted

or s

topp

ed w

here

ther

e is

a r

isk

to s

oil a

nd

wat

er q

ualit

y va

lues

dur

ing

or fo

llow

ing

wet

wea

ther

con

ditio

ns.

‘Tim

ber

harv

estin

g’ in

clud

es tr

ee fe

lling,

log

snig

ging

and

forw

ardi

ng, a

nd th

e so

rtin

g,

load

ing

and

cart

age

of ti

mbe

r. Th

e ac

tual

tim

ber

harv

estin

g op

erat

ions

that

may

nee

d to

be

rest

ricte

d or

sto

pped

dur

ing

or fo

llow

ing

wet

-wea

ther

con

ditio

ns w

ould

dep

end

on r

isk

asse

ssm

ents

con

duct

ed fo

r th

e sp

ecifi

c ha

rves

ting

loca

tion

and

cond

ition

s.

Soi

l and

wat

er-q

ualit

y va

lues

are

at r

isk

of b

eing

com

prom

ised

whe

n su

rface

wat

er

run-

off t

rans

port

s su

spen

ded

sedi

men

ts g

ener

ated

in th

e ha

rves

t cou

pe to

nea

rby

drai

nage

line

s. T

he p

oten

tial q

uant

ity a

nd d

urat

ion

of s

uspe

nded

sed

imen

t mov

emen

t ar

e im

port

ant r

isk

fact

ors.

The

ris

k is

incr

ease

d w

here

com

pact

ed s

oils

lead

to

chan

nelis

ed w

ater

flow

. Soi

l com

pact

ion

is m

ore

likel

y if

mac

hine

ry o

pera

tions

are

co

nduc

ted

whe

n so

il is

wet

.

A r

ange

of t

echn

ique

s to

ass

ist h

arve

stin

g (s

uch

as fl

otat

ion

tyre

s an

d th

e us

e of

ha

rves

ting

slas

h on

ext

ract

ion

trac

ks) c

an b

e us

ed to

ext

end

the

oper

atio

nal w

indo

w

for

com

plia

nce

with

the

code

, whi

le m

inim

isin

g th

e im

pact

of t

he o

pera

tion

on

envi

ronm

enta

l val

ues.

4.5.

4.2

Ext

ract

ion,

forw

ardi

ng a

nd h

aula

ge m

ust b

e su

spen

ded

whe

n w

ater

beg

ins

to fl

ow

alon

g tr

acks

, exc

ept w

here

app

ropr

iate

pre

vent

ive

actio

ns h

ave

been

take

n to

add

ress

ris

ks to

off-

site

wat

er q

ualit

y.

Whe

n si

gnifi

cant

com

pact

ion,

rut

ting

or s

oil m

ixin

g is

like

ly to

occ

ur, o

n la

ndin

gs o

r tr

acks

, the

sus

pens

ion

of e

xtra

ctio

n, fo

rwar

ding

and

car

ting

oper

atio

ns w

ill pr

otec

t on

-site

soi

l and

wat

er q

ualit

y.

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Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 61

5. Legislation relevant to private forestry

The State of Victoria and the Commonwealth have laws which are relevant to particular activities associated with timber production on private land. To assist the forest owner and manager, this guideline identifies some legislation, regulations and codes that must be observed. The list may not be comprehensive and obligations may change during the life of this publication. It is the responsibility of the user to ensure all relevant legal requirements are met.

The reader should not rely on these guidelines for an accurate statement of current laws and policies that may be in force at a particular time.

While local government are regulators of the code, they are not responsible for ensuring adherence with legislation that is not their statutory responsibility. The responsible authority is listed next to the legislation in Table 5.

Local government is responsible for their local planning scheme.

Table 5: List of laws not prescribed in the Code of Practice for Timber Production 2014

Legislation Responsible authority

Aboriginal Heritage Act 2006 Aboriginal Affairs Victoria

Agricultural and Veterinary Chemicals (Control of Use) Act 1992

Department of Environment and Primary Industries

Country Fire Authority Act 1958 Country Fire Authority

Electrical Safety Act 1998 Energy Safe Victoria

Environment Protection and Biodiversity Conservation Act 1999 (Commonwealth)

Department of Sustainability, Environment, Water, Population and Communities

Extractive Industries Development Act 1995 Department of State Development, Business and Innovation

Occupational Health & Safety Act 2004 WorkSafe

Road Management Act 2004 VicRoads, local government as a road authority

Water Act 1989 Department of Environment and Primary Industries

Victoria Planning Provisions Department of Transport, Planning and Local Infrastructure. Local government for local planning scheme.

The following legislative provisions may be relevant to Chapters 3 and 4 of the code.

5.1 Legislation relevant to private native forests

5.1.1 Section 3.1 of code (Forest planning)

A planning permit is required from the LGA for timber production in native forest on private land. The planning permit must be approved prior to operations commencing. The Timber Harvesting Plan is assessed as part of the approval.

Under the Aboriginal Heritage Act 2006, an Aboriginal cultural heritage assessment and the development of an Aboriginal Cultural Heritage Management Plan (CHMP), undertaken in collaboration with traditional owners and any other relevant Aboriginal groups, may be required.

There may be requirements for protecting or minimising the impacts on water availability set out in the Water Act 1989 or Catchment and Land Protection Act 1994. These may be reflected in regional catchment strategies and regional river health strategies prepared by the relevant CMA, or planning schemes prepared by the LGA.

5.1.2 Section 3.2.1 of code (Water quality, river health and soil protection)

Measures to reduce the impact of timber harvesting on water quality and river health must take account of other requirements set out in special area plans made under the Catchment and Land Protection Act 1994. Any particular requirements to increase buffers due to the location of a water supply offtake point, or any other relevant requirements set out in special area plans, must be observed.

Stream crossings must be designed to comply with the Water Act 1989. Works, including stream crossings, on designated waterways require a works on waterways permit from the relevant CMA.

The Catchment and Land Protection Act 1994 requires all landholders to control pest animals and noxious weeds on their property.

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62 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014

The Environment Protection and Biodiversity Conservation Act 1999 includes provisions to protect matters of national environmental significance, including listed threatened species and endangered ecological communities.

The Wildlife Act 1975 contains provisions to protect wildlife and includes requirements relating to the control of wildlife species causing damage.

Planning approval is required to remove native vegetation (clause 52.17 of planning schemes) and planning schemes may also contain additional requirements for the protection of biodiversity.

5.1.3 Section 3.2.2 (Conservation of biodiversity) and 3.2.3 (Forest health) of code

Chemicals

The use of chemicals for the control of pests and pathogens must be in accordance with relevant Commonwealth and State legislation, regulations, statutory codes of practice, instructions printed on product labels and any off-label permits. In particular, chemical use must comply with the relevant provisions of the Agricultural and Veterinary Chemicals (Control of Use) Act 1992 and associated regulations.

Pest plants and animals

Under the Catchment and Land Protection Act 1994, it is the responsibility of the landowner to control and eradicate all declared noxious weeds, and to prevent the spread of, and as far as possible eradicate, established pest animals.

5.1.4 Section 3.3 of code (Roading)

Local government is generally the road authority under the Road Management Act 2004 responsible for municipal roads. The road authority must manage roads for which it is responsible, in accordance with the requirements of the Act and any regulations or codes of practice made under that Act.

5.1.5 Section 3.3.1 of code (Road planning)

Consistent with the Aboriginal Heritage Act 2006, an Aboriginal cultural heritage assessment, undertaken in collaboration with the relevant traditional owners, may be required.

The development of an Aboriginal cultural heritage plan, in collaboration with traditional owners and any other relevant Aboriginal group, will assist in identifying and mitigating any impacts on designated cultural values.

Threatened species may be protected under the Environment Protection and Biodiversity Conservation Act 1999 (Cwth), or be the subject of an interim conservation order under the Flora and Fauna Guarantee Act 1988.

Road planning, including approval for stream and drainage line crossings, must comply with the Water Act 1989, the Catchment and Land Protection Act 1994, the planning scheme and any conditions of planning permits (refer clause 52.18 of planning scheme about the repair of municipal roads).

5.1.6 Section 3.3.2 of code (Road design)

Stream crossings must be designed to comply with the Water Act 1989. Works, including stream crossings, on designated waterways require a works on waterways permit from the relevant CMA. Guidelines for assessment of applications for Permits and Licences for works on waterways (Sinclair Knight Merz 2001) provides further information.

5.1.7 Section 3.3.3 of code (Road construction)

Known Aboriginal cultural heritage places must be properly identified in the field and appropriately marked and buffered from disturbance, in accordance with any CHMPs prepared under the Aboriginal Heritage Act 2006.

In the event of any Aboriginal object, place or human remains being discovered in the course of works, the person in charge of those works must report the discovery in accordance with the Aboriginal Heritage Act 2006.

Operations must comply with the requirements of the Electricity Safety Act 1998 and any relevant regulations and codes of practice prepared under that Act.

All quarries, gravel and borrow pits must be in accordance with the Extractive Industries Development Act 1995, the planning scheme, the Catchment and Land Protection Act 1994 and any associated regulations.

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Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 63

5.1.8 Section 3.3.4 of code (Road maintenance)

Management of vegetation beside permanent roads that remain open must comply with the requirements of the planning scheme and the conditions of any planning permit.

Under clause 52.18 of the planning scheme, forest owners or managers are responsible for restoring any municipal roads that are used as a haulage route to the same condition they were in before the start of harvesting operations, to the extent of any damage caused as a result of the timber haulage operations.

5.1.9 Section 3.4.1 of code (Timber harvesting)

Known Aboriginal cultural heritage places must be properly identified in the field and appropriately marked and buffered from disturbance, in accordance with any CHMPs prepared under the Aboriginal Heritage Act 2006.

In the event of any Aboriginal object, place or human remains being discovered in the course of works, the person in charge of those works must report the discovery in accordance with the Aboriginal Heritage Act 2006.

All timber harvesting must comply with the requirements of the planning scheme, the approved Timber Harvesting Plan and the conditions of any planning permit.

5.1.10 Section 3.4.2 of code (Coupe infrastructure)

Under the Country Fire Authority Act 1958, harvesting may be prohibited in periods of high fire danger.

Safety – not in code

Operations must comply with the requirements of the Occupational Health and Safety Act 2004, regulations made under that Act and any relevant compliance codes.

Operations must comply with the requirements of the Electricity Safety Act 1998 and any relevant regulations and codes of practice prepared under that Act.

5.1.11 Section 3.5.1 of code (Regeneration)

Use of pesticides in site preparation and/or seedling or regrowth/advanced growth liberation must comply with Commonwealth and State legislation and regulations.

Under the Wildlife Act 1975, browsing native animals that threaten regeneration may only be controlled under permits and in accordance with any associated conditions, as issued by relevant authorities.

Use of fire must be in accordance with the Country Fire Authority Act 1958 and any associated regulations, planning provisions and any planning permit conditions.

5.1.12 Section 3.5.2 of code (Stocking assessment and remedial treatment)

DEPI’s Permitted clearing of native vegetation – Biodiversity assessment guidelines indicates required regeneration quality standards for clear-fell and selective harvesting operations.

5.1.13 Section 3.5.3 of code (Tending)

Under the Catchment and Land Protection Act 1994, it is the responsibility of the landowner to control and eradicate all declared noxious weeds, and to prevent the spread of, and as far as possible eradicate, established pest animals.

The use of chemicals for stem injection must be in accordance with relevant Commonwealth and State legislation, regulations and statutory codes of practice. Instructions printed on product labels or any off-label permits issued must be followed. In particular, chemical use must comply with the relevant provisions of the Agricultural and Veterinary Chemicals (Control of Use) Act 1992 and associated regulations.

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64 Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014

5.2 Legislation relevant to private plantations

According to Section 52.18-2 of the Victoria Planning Provisions (and local planning schemes):

‘The code does not apply to agroforestry, windbreaks or other amenity plantings, or to the occasional felling of trees for local uses on the same property or by the same landowner or manager. Small plantations and woodlots of five hectares or less are also exempt from the code, as are plantings established for non-commercial purposes. The code does not apply to revegetation operations conducted for the purposes of erosion or salinity control’.

An area planted for the purposes of timber production in a block of greater than 5 ha would be considered a plantation for the purposes of the code even if it is located on a larger farm used for other agricultural purposes.

5.2.1 Section 4.1 of code (Plantation planning and design)

Fire

Section 41 of the Country Fire Authority Act 1958 enables a municipal fire prevention officer to serve a fire prevention notice on the owner or occupier of land in respect of anything on that land. Thus, a plantation owner could be issued with a fire prevention notice that required (for example) steps be taken to provide or maintain firebreaks.

The wildfire management overlay provisions of planning schemes may require the preparation of a fire risk management plan by a plantation owner to the satisfaction of the LGA. A fire risk management plan for a plantation may include provisions for the siting and maintenance of firebreaks in respect of that plantation (refer to CFA guidelines).

For plantations greater than 500 ha in size, a forest industry brigade may be required. Provisions relating to the trigger point for, and obligations of, forest industry brigades are contained in the Country Fire Authority regulations 2004, part 5, which are accessible at www.austlii.edu.au.

Protection of landscape values must comply with the requirements of the planning scheme, and any local policies, as applicable. Refer to your relevant municipal strategic statement.

Planning permits

Plantation establishment and management in Victoria are controlled by the planning scheme under the Planning and Environment Act 1987. Approval for plantation establishment, where required, must be obtained through the relevant planning scheme. Note that most plantations should not require a planning permit.

Instances where planning schemes may require a planning permit for plantation establishment include when:

• timber production is not specified as a section 1 (permit not required) use in the table of uses for the zone applying to the land concerned

• the proposed plantation does not meet the conditions specified for timber production in section 1 of the table of uses for the applicable zone

• a permit is required under the provisions of an overlay applying to the land concerned

• a permit is required under the provisions of clause 52.17 Native Vegetation.

Unless a planning permit is approved, a plantation must not be located within 100 m of any:

• dwelling in separate ownership

• land zoned for residential, business or industrial use

• site specified on a permit which is in force which permits a dwelling to be constructed.

This 100-metre proximity constraint is a planning scheme provision applying as a condition to timber production in section 1 of the table of uses in clauses 35.07-1 Farming Zone and 35.08-1 Rural Activity Zone. It is deemed to apply only to new (first rotation) plantations being established on land for the first time.

Existing use rights (refer to clause 63 of the relevant planning scheme) apply to plantations as they do to other land uses. Thus, if a dwelling is built, or land zoned as specified above, or a dwelling permit issued for a site, within 100 m of an existing lawfully established plantation, and the plantation owner intends to re-establish a subsequent plantation on the same land as the original plantation within 100 m of the circumstances specified above, a planning permit is not required.

Native vegetation

Any removal of native vegetation for plantation development must comply with the Victoria Planning Provisions and the local planning scheme, as applicable. This may require the provision of offsets.

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Management guidelines for private native forests and plantations Code of Practice for Timber Production 2014 65

Power lines

The plantation must not be within 20 m of a power line whether on private or public land, except with the consent of the relevant electricity supply or distribution authority. Tree clearing in the vicinity of power lines is regulated by the Electricity Safety (Network Assets) regulations 1999. Non-authorised persons are prohibited from working on trees that may fall within up to 6 m of network assets. This minimum separation distance constraint (20 m) between a power line and a plantation is a planning scheme provision. It is deemed to refer to the minimum horizontal distance between any part of a power line structure (including wires) and any part of a tree in a plantation.

Adhering to this requirement at the time of establishment needs to cater for the expected size of trees at maturity / final harvest. There is no standard exception from this requirement based on the intended height of the plantation trees (for example, a Christmas tree plantation), but instances where the height of the trees is judged to not pose a risk to the integrity of an adjoining power line may be taken into consideration by the relevant electricity supply or distribution authority if consent is sought.

Aboriginal heritage

Sites of conservation or Aboriginal and non-Aboriginal cultural heritage significance are protected by law. Under the Aboriginal Heritage Act 2006, an Aboriginal cultural heritage assessment and the development of an Aboriginal CHMP, undertaken in collaboration with traditional owners and any other relevant Aboriginal groups, may be required.

Water

Requirements for protecting or minimising the impacts on water availability may be set out in the Water Act 1989 or Catchment and Land Protection Act 1994. These may be reflected in regional catchment strategies and regional river health strategies prepared by the relevant CMA or in planning schemes prepared by the LGA.

5.2.2 Section 4.2.1 of code (Water quality, river health and soil protection)

Any particular requirements to increase buffers due to the location of a water supply offtake point or any other relevant requirements set out in a special area plan under the Catchment and Land Protection Act 1994 must be observed.

As at December 2013, special area plans had been developed for 46 of the 134 declared water supply catchments. These catchment land use and management plans specify where various land uses may be undertaken, and how they should be undertaken, to minimise any adverse effects on water-related values.

Information about declared water supply catchments with special area plans is available from http://vro.dpi.vic.gov.au/dpi/vro/vrosite.nsf/pages/landuse-water-supply-catchments.

Stream crossings must be designed to comply with the Water Act 1989. Works, including stream crossings, on designated waterways require a works on waterways permit from the relevant CMA.

Section 188 of the Water Act 1989 enables bodies such as CMAs to declare a waterway or part of a waterway in its catchment a designated waterway. A designated waterway may be all or part of a river, creek, stream, watercourse, natural channel in which water regularly flows, lake, lagoon, swamp or marsh.

Declaring designated waterways enables CMAs to make by-laws regulating activities carried out on such waterways, including the requirement for works on waterways permits.

Each CMA has its own set of maps that identify the reaches of waterways in the CMA’s catchment that have been declared to be designated waterways. Some CMAs have used the waterways mapped on the Vicmap Hydro 1:25,000 hydrology dataset as their reference for designated waterways.

There may be scope for plantation owners to negotiate arrangements with individual CMAs to enable the issue of a works on waterways permit covering multiple stream crossings or other works, provided nominated conditions are met.

5.2.3 Section 4.2.2 of code (Conservation of biodiversity)

Where prepared, action statements and/or recovery plans for species listed under the Flora and Fauna Guarantee Act 1988 and the Environment Protection and Biodiversity Conservation Act 1999 (Cwth) must be adhered to, to the extent that they apply to private land.

Any removal of native vegetation must comply with the native vegetation retention provisions (clause 52.17) of the planning scheme, as applicable.

Under the Catchment and Land Protection Act 1994, all landholders have a responsibility to control pest animals and noxious weeds on their property.

The Wildlife Act 1975 contains provisions to protect wildlife, and includes requirements relating to control of wildlife species causing damage.

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5.2.4 Section 4.3.1 of code (Site preparation)

Burning operations

Any burning operations conducted as part of site preparation activities must comply with the Country Fire Authority Act 1958 and any other relevant Acts, regulations and gazetted codes of practice, as required. Many LGAs have municipal fire plans that provide direction on safe conduct of burning operations.

Aboriginal heritage

Under the Aboriginal Heritage Act 2006, an Aboriginal cultural heritage assessment and the development of an Aboriginal CHMP, undertaken in collaboration with traditional owners and any other relevant Aboriginal groups, may be required.

In the event of any Aboriginal object, place or human remains being discovered in the course of works, the person in charge of those works must report the discovery in accordance with the Aboriginal Heritage Act 2006.

5.2.5 Section 4.3.2 of code (Chemical usage)

Biosolids

Where biosolids or other organic wastes or industrial by-product additives are used, they must be used in accordance with the law and conditions of any required approvals. Application of biosolids should be guided by the EPA publication 943 Guidelines for Environmental Management: Biosolids Land Application.

Biosolids (for example, sludge from municipal and industrial waste, including stabilised organic solids derived from the treatment of sewage) may be considered as a fertiliser source. The EPA is the responsible regulatory authority for approvals, where required.

Chemicals

The use of chemicals must be in accordance with relevant laws, regulations and statutory codes of practice. Instructions printed on product labels or any off-label permits issued must be followed. In particular, chemical use must comply with the relevant provisions of the Catchment and Land Protection Act 1994 and the Agricultural and Veterinary Chemicals (Control of Use) Act 1992 and associated regulations.

5.2.6 Section 4.3.3 of code (Plantation health)

Under the Catchment and Land Protection Act 1994, it is the responsibility of the landowner to control and eradicate all declared noxious weeds, and to prevent the spread of, and as far as possible eradicate, established pest animals.

Under the Wildlife Act 1975, browsing native animals that threaten plantation establishment or re-establishment may only be controlled under permits and in accordance with any associated conditions, as issued by relevant authorities.

5.2.7 Section 4.4.1 of code (Road planning)

Road planning, including approval for stream and drainage line crossings, must comply with the Catchment and Land Protection Act 1994, the Water Act 1989 and the planning scheme, and any conditions of planning permits (refer to clause 52.18 of the planning scheme about the repair of municipal roads).

Under the Aboriginal Heritage Act 2006, an Aboriginal cultural heritage assessment and the development of an Aboriginal CHMP, undertaken in collaboration with traditional owners and any other relevant Aboriginal groups, may be required.

Threatened species may be protected under the Environment Protection and Biodiversity Conservation Act 1999 (Cwth) or be subject to an interim conservation order under the Flora and Fauna Guarantee Act 1988.

5.2.8 Section 4.4.2 of code (Road design)

Stream crossings must be designed to comply with the Water Act 1989. Works, including stream crossings, on designated waterways require a works on waterways permit from the relevant CMA or water authority.

5.2.9 Section 4.4.3 of code (Road construction)

All quarries, gravel and borrow pits must be managed in accordance with the Extractive Industries Development Act 1995, the Catchment and Land Protection Act 1994, the planning scheme and any associated regulations.

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Where discovered, Aboriginal cultural heritage must be identified in the field and appropriately marked and buffered from disturbance, in accordance with any CHMPs prepared under the Aboriginal Heritage Act 2006.

In the event of any Aboriginal object, place or human remains being discovered in the course of works, the person in charge of those works must report the discovery in accordance with the Aboriginal Heritage Act 2006.

5.2.10 Section 4.4.4 of code (Road maintenance)

Under clause 52.18 of the planning scheme, forest owners or managers are responsible for restoring municipal roads used as cartage routes to the same condition they were in before the commencement of harvesting operations, to the extent of any damage caused as a result of the harvesting operations. An agreed assessment of current road infrastructure condition negotiated by both parties prior to cartage of logs will assist this process. If multiple companies use the same road concurrently there may need to be negotiation based on log volumes and loads.

5.2.11 Section 4.5 of code (Timber harvesting)

All timber harvesting must comply with the requirements of clause 52.18 of the planning scheme and the conditions of any planning permit (where required and as specified in the local planning scheme).

Tree clearing in the vicinity of power lines is regulated by the Electricity Safety (Network Assets) regulations 1999. Non-authorised persons are prohibited from working on trees that may fall within up to 6 m of network assets.

5.2.12 Section 4.5.1 of code (Timber harvesting plan)

Under the Aboriginal Heritage Act 2006, an Aboriginal cultural heritage assessment and the development of an Aboriginal CHMP may be required, undertaken in collaboration with traditional owners and any other relevant Aboriginal groups.

Section 52 of the Aboriginal Heritage regulations 2007 describes the circumstances when timber production activities trigger the requirement for a CHMP. A planning permit must be required under the planning scheme for a CHMP to be required for timber production activities. Since current planning scheme provisions do not require a planning permit for timber harvesting of a plantation, harvesting itself will not trigger a requirement for a CHMP.

Where a CHMP was required at the initial establishment phase of a plantation, it is possible that the CHMP contains provisions that must be adhered to during the harvesting of that plantation.

5.2.13 Section 4.5.4 of code (Operational restrictions)

Any known Aboriginal cultural heritage places must be identified in the field and appropriately marked and buffered from disturbance in accordance with any CHMPs (where prepared or relevant).

Other relevant operational restrictions might also be prescribed elsewhere. This may include, but not be limited to, conditions on a planning permit, and restrictions under the Forests Act 1958, Country Fire Authority Act 1958.

Safety

All operations must be conducted in a manner that meets all safety and duty of care requirements.

All operations must comply with the requirements of the Occupational Health and Safety Act 2004, regulations made under that Act and any relevant compliance codes.

Operations must comply with the requirements of the Electricity Safety Act 1998 and any relevant regulations and codes of practice prepared under that Act.

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Appendix 1: Soil erosion hazard and soil permeability field guide and assessment kit

Field guide & assessment kit Soil erosion hazard & soil permeability Assessment & classification

Prepared by the Centre for Forest Tree Technology* March 1999

* Input provided by: Simon Murphy and Pat Lane, Centre for Forest Tree Technology, NRE David Rees and Abdur Rab, Centre for Land Protection Research, NRE David Cummings, Catchment Agriculture Services, NRE NRE Field Staff who participated in related workshops

Field guide and assessment kit contents

• Assessment & classification procedure, field sheets and equipment

• Procedure flowchart and soil texture triangle

• Distilled water

• 2 x 500 ml specimen jars with sealable lids, 4x120 ml

• 1.5m measuring tape

• Colour card

Other desirable equipment to supplement the kit could include:

• a spade/shovel and/or a soil auger for soil assessment

• a clinometer for slope and tree height assessment

• reference books, such as- Mc Donald R.C. et al (1990), Australian Soil and Land Survey, Field Handbook, 2nd Ed., Inkata Press- Forestry Commission of Tasmania (1993), Forest Practices - Forest Soil Conservation Manual. Soils- Charman P.E.V and Murphy B.W. (Ed.) (1991), Soils: their Properties and Management - A Soil Conservation Handbook

for New South Wales, Sydney University Press- Northcote K.H (1992), A factual key for the recognition of Australian soils, Rellim Technical Publications.

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Part A: Assessment & classification procedure - soil erosion hazard & soil permeability

Assessment site

Where soil type, depth and permeability are generally uniform over the area to be assessed, an assessment of the soil profile or soil horizon can be carried out anywhere on the area. Uniform soil conditions are usually indicated by uniform forest cover and understorey, as indicated by species and structural development. Where soil type, depth or soil permeability varies then appropriate assessment of this variation is required. A soil auger may be useful to confirm uniformity of soil type and depth. Within these requirements, assessment may take the form of freshly exposing the soil profile to an appropriate depth (the depth that soil disturbance is likely to occur, unlikely to be beyond 80 cm. except for roading side-cuts) for assessing soil erosion hazard, and to a depth of 50 cm. for assessing soil permeability. Soil assessment can be made in a number of ways: by using soil profiles exposed in nearby roading works, or uprooted trees; by digging soil pits where soils are shallow; or a combination of the previous methods.

Soil horizon assessment

A soil horizon is a layer of soil that has different characteristics to those of layers above or below in the soil profile. Horizons are most easily recognised by a change in colour down a vertical profile. Other characteristics that denote horizonal change are texture, structure and amount of organic matter. Boundaries between horizons can be sharp and obvious, or more gradational. The most common profile encountered in forest soils is a dark brown A horizon overlying a lighter coloured B horizon. The A horizon often grades from a very dark, organic rich A1 to a slightly lighter coloured, less organic A2. There will then be a gradual change in colour into the mineral B horizon. These changes are often adequately recognised as topsoil (A horizon) and subsoil (B horizon). C horizons underlie the B horizon, and are essentially weathered rock that hasn’t yet broken down into soil.

In the field, each horizon, to the likely depth of disturbance, needs to be assessed. Thin layers (generally < 10 cm thick) are not usually considered to be significant unless they occur at the soil

surface and are therefore particularly important. In some soil types there are specific soil horizons which are at high risk of erosion if exposed/disturbed. If the logging operations do not specifically disturb these horizons then they need not be included in an assessment.

Soil texture assessment (tables A and B)

Soil texture refers to the size distribution of mineral particles finer than 2 mm. In relation to infiltration and permeability, generally, Sands, Loamy sands, Clay sands, Sandy loams and loams have very rapid to moderately rapid infiltration and permeability irrespective of pedality. Increasing clay and to some extent silt content reduces infiltration and permeability dramatically while increasing water-holding capacity. In relation to the susceptibility of soil to breakdown, generally, this increases as the content of non-dispersive clays decreases.

In the field soil texture can be indicated by the behaviour of a small handful of soil when moistened and kneaded into a ball and then pressed out between thumb and forefinger (McDonald et al. 1990). Take a sample of soil sufficient to fit comfortably into the palm of the hand. Moisten the soil with water, a little at a time, and knead into a ball until the soil just fails to stick to the fingers. Add more water or more soil until this condition is reached. The ball is called a bolus. Continue kneading until there is no apparent change in consistency of the bolus, usually a working time of 1-2 minutes. Two factors indicate the texture. The first is the feel of the bolus, and the second is its shearing characteristics. Shearing is determined by pressing the bolus out between the thumb and forefinger, and estimating the length of the resultant soil ribbon. The attached “Field Texture Grade table” indicates texture class based on these characteristics.

Soil aggregate stability assessment (Table A)

Soils can be assessed by wetting soil aggregates or peds and observing their slaking and dispersion. A soil ped is a naturally formed aggregate of soil particles. They can be thought of as clods. Peds vary in size from “crumbs” 2-5 mm in diameter to large clods over 50 mm in diameter. Generally they will be < 50 mm diameter. When wet peds can disperse (lose all their structural entity and disintegrate into ultimate particles), slake (break rapidly into much smaller but still discrete soil aggregates) or remain largely unaffected. Generally, soils that disperse are very erodible, soils that slake are moderately erodible and soils that remain unaffected are only slightly erodible.

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In the field this can be indicated by the behaviour of a soil ped when immersed in a transparent container of distilled water (visual assessment). The size of the ped is not important as long as it is large enough to observe its response to immersion. For example, a 2 cm diameter ped would suffice. It is important to place the ped in the container with as little force as possible so as to reduce any breaking up the ped by impact. The container should be left to stand, with no shaking or handling. Slaking can be evaluated after 5-10 minutes, where a collapse of the whole ped into much smaller aggregates would indicate high slaking. Very dispersible soil peds will show dispersion within about 10 minutes and have dispersed completely within 2 hours. Slight dispersibility is indicated by a slight cloudy halo after 2 hours. Extremely stable soils will show no dispersion even by the next day.

Soil structure assessment (Table A)

Soil structure refers to the distinctness, size and shape of peds. Rankings of soil structure are based on the generalisation that highly pedal soils are less easily detached than weakly pedal or apedal soils. In general terms, well structured (friable) clay soils, gravels and coarse sands have low susceptibility to breakdown, massive (but non-dispersive) clays and clay loams are moderately susceptible to breakdown, while dispersive clays, detachable fine sandy clays and silts are susceptible to breakdown.

In the field soil structure can be indicated by determining the grade of pedality and the size of peds (McDonald et al. 1990). This can be indicated by subjecting a handful of soil (moderately moist condition) to a moderate crushing force and observing the remaining peds. Highly pedal soils will break into a few smaller peds that constitute more than 2/3 of the original mass. Moderately pedal soils will break into peds that constitute more than 1/3 of the original mass. Apedal or weakly pedal soils will break into fragments and individual particles. This test is probably the most difficult to describe and assess. If there are uncertainties in using this test or deciding on a structure category, a discussion with a local soil expert would be helpful.

Soil colour assessment (Table A)

Soil colour as indicated by a freshly broken aggregate of moist soil (moisten if soil is dry), can be a useful guide when evaluating soil susceptibility to breakdown. Generally, darker colours indicate that soils are less susceptible to breakdown, while pale ‘washed out’ colours indicate an increasing susceptibility to breakdown. There are exceptions to this relationship, and if local soils are regarded as being erosion prone from experience, the colour may be disregarded as a guide.

In the field the use of the attached colour chart provides a simple guide to colour classification. These colours are a guide and are not identical to those in formal soil colour charts (e.g. Munsell charts). As soil will often not match perfectly with the colour chart, classify the soil colour to its nearest shade.

Soil organic matter assessment (tables A and B)

Soil organic matter, as indicated by soil colour, a greasy feel and short thick ribbon when textured, can be a useful guide when evaluating soil infiltration and permeability, and soil susceptibility to breakdown. Generally, topsoils have higher levels of organic matter than subsoils. This can assist in the binding of topsoil aggregates and reduce aggregate susceptibility to detachment. Darker soils usually have higher organic matter (e.g. typical surface forest soils that are rich in decaying litter). Roots other than very fine ones are not regarded as organic matter in this context.

In the field, soil organic matter is assessed visually and during the soil texture assessment.

Stoniness of soil assessment (tables A and B)

Stoniness of the soil, referring to coarse fragments >20mm, normally lowers the water-holding capacity of soils, however, this effect is generally counteracted by the higher infiltration and permeability of stony soils compared to soils with no or few stones. Surface stones protect soil aggregates and particles from raindrop splash and detachment and also slow run-off and transportation of detached materials. Subsurface stones act in the same way if exposed by erosion, thereby restricting continued soil loss. In the field, a visual assessment of stones or coarse fragments is made for each horizon.

Soil mottling assessment (Table B)

Soil mottling, as indicated by spots, blotches or streaks of subdominant colours different from the soil matrix colour, can be a reasonable indicator of the drainage status of the soil. Compounds of iron form a range of colours from red through yellow to a blue-grey or green-grey depending on the aeration and drainage status of the soil. Soils having poor drainage may have subsoils which are frequently mottled with reds and yellows, with deeper subsoils having grey bluish and greenish mottles. Mottling may, but not always, reflect poor drainage status, since mottling may be a relic feature, or associated with weathering of parent material. In the field, a visual assessment of mottling development is made.

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Depth to impeding layer assessment (Table B)

Depth to an impeding layer, as indicated by depth to (1) marked soil texture contrast into a clay B horizon, or (2) largely impervious parent rock material, has a significant impact on the water-holding capacity of the soil.

In the field, this can be assessed by exposing the soil profile to a depth of 50 cm. or to the impeding layer, whichever is the lesser.

Stand height assessment (Tables B and D)

Stand height refers to the general height of a mature forest stand on the site prior to logging or roading. Generally, taller forests grow on permeable soils which are less erosive.

Erosivity index assessment (Table D)

Erosivity index is derived from average annual rainfall data, including rainfall intensity and duration. For Victoria this is mapped in Figure 1.

Slope assessment (Table D)

Slope throughout the area is assessed, both in an overall sense and also in relation to the length and uniformity of slope.

Revegetation capacity assessment (Table D)

Revegetation capacity refers to the capacity of the site to revegetate quickly (within two growing seasons) with good ground cover, which will protect soil from erosive forces.

Table 1: Field texture grade

Field texture grade Behaviour of moist bolus Clay content (%)

S Sand Coherence nil to very slight, cannot be moulded; sand grains of medium size; single sand grains adhere to fingers.

Commonly less than 5%

LS Loamy sand

Slight coherence; sand grains of medium size; can be sheared between thumb and forefinger to give minimal ribbon of about 5 mm.

About 5%

SL Sandy loam

Bolus coherent but very sandy to touch; will form ribbon of 15-25 mm; dominant sand grains are of medium size and are readily visible.

10%-20%

L Loam Bolus coherent and rather spongy; smooth feel when manipulated but with no obvious sandiness or ‘silkiness’; may be somewhat greasy to the touch if much organic matter present; will form ribbon of about 25 mm.

About 25%

SiL Silty loam Coherent bolus; very smooth to often silky when manipulated; will form ribbon of about 25 mm.

About 25%, silt 25% or more

SCL Sandy clay loam

Strongly coherent bolus, sandy to touch; medium size sand grains visible in finer matrix; will form ribbon of 25–40 mm.

20%-30%

CL Clay loam Coherent plastic bolus, smooth to manipulate; will form ribbon of 40–50 mm.

30%-35%

SiCL Silty clay loam

Coherent smooth bolus, plastic and often silky to the touch; will form ribbon of 40–50 mm.

30%-35%, silt 25% or more

C Clay Plastic bolus; smooth to touch; in light clays, slight resistance to shearing between thumb and forefinger, increasing with heavier clays; in medium-to-heavier clays, handles like plasticine and can be moulded into rods without fracture; will form ribbon of >50 mm.

35% or more

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Figure 1: Average annual erosivity index, Victoria (Sheridan and Rosewell 2003)

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Part B: Field sheet for assessment and classification of (a) soil erosion hazard and (b) soil permeability

Coupe address: ________ ________ ________ ________ Coupe name: __________________________________(FMA) (Block) (Comp) (Coupe)

Table 2: Soil erosion hazard classification

Table C classification (from tables A and B) Results

Table D rating V. Low Low Medium High V. high Horizon

Low LOW LOW LOW MEDIUM HIGH Table C

Moderate LOW LOW MEDIUM HIGH V. HIGH* Table D

High LOW MEDIUM HIGH V. HIGH* V. HIGH* Classif'n* A V. HIGH classification indicates that the site may not be suitable for harvesting using conventional

ground-based systems (that is, rubber-tyred skidder or bulldozer).

Table 3: Soil permeability classification

Soils with HIGH permeability and low potential for overland flow

Soils with LOW permeability and high potential for overland flow

Results

Horizon

Table C

Table D

Table B Score <18 >18 Classif'n

COMMENTS

Location(s) of sample site(s):

Brief description of soil profile at each sample site:

Variation of soil types over study area:

Other comments

Officer: _________________________________________________________ Date: ________________________

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Table A : Soil susceptibility to breakdown – assessment & rating

Soil factor* Scoring HorizonSoil texture C SiCL, CL, SCL SiL, L, SL, LS, S

Score: 1 4 7

Soil aggregate stability

Unaffected Slaking, slight dispersibility

Very dispersible

Score: 1 7 15

Soil structure Highly pedal Peds evident Apedal

Score: 1 3 5

Soil colour Black, red-black, dark brown

Light brown, light red

Pale yellow, grey, white

Score: 1 2 3

Soil organic matter

High Moderate Low

Score: 1 4 7

Stoniness of soil layer #

>50% 10-50% <10%

Score: 1 2 3

LOW <17 MOD 17-27 HIGH >27 Total score:

* Evaluated for moderately moist soil, to a depth of 80 cm, or as appropriate# Refers to stones greater than 20mm in size

Rating:

Table B: Soil permeability – assessment & rating

Soil factor* Scoring HorizonSoil texture L, SL, LS, S SiCL, CL, SCL,

SiLC

Score: 1 4 7

Soil organic matter

High Moderate Low

Score: 1 2 3

Depth to impeding layer within the profile

>50cm 50-25cm <25cm

Score: 1 3 5

Soil mottling Not present Slight Well developed, pale colours

Score: 1 2 3

Stoniness of soil layer #

>50% 10-50% <10%

Score: 1 2 3

Stand height (m)**

>40 28-40 <28

Score: 1 2 3

V. HIGH <11 HIGH 11-18 LOW >18 Total score:

* Evaluated for moderately moist soil, to a depth of 80 cm, or as appropriate# Refers to stones greater than 20mm in size** Refers to a mature forest stand height prior to logging or roading

Rating:

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Table C: Soil erodibility classification

Table A rating Results

Table B rating Low Medium High High V. high Horizon

V. high V. LOW LOW MEDIUM MEDIUM HIGH Table C

High LOW MEDIUM HIGH HIGH V. HIGH* Table D

Low MEDIUM HIGH V. HIGH V. HIGH* V. HIGH* Classif'n

Table D: Soil erosion site factor – assessment & rating

Site factor Scoring HorizonErosivity Index* <590 591 – 1469 >1470

Score: 1 3 5

Slope (degrees)

0 – 8 9 – 21 >21

Score: 2 4 7

Slope length / uniformity #

Short uniform Long broken Long uniform

Score: 1 2 3

Revegetation capacity **

Good Moderate Poor

LOW <10 MOD 10-14 HIGH >14 Total score:

Rating:

* As indicated by Figure 1: Average annual erosivity index, Victoria

** Refers to the capacity of the site to revegetate quickly (within two growing seasons) with good ground cover, following disturbance

# Short slopes - <150 m between major (>5°) slope breaks Broken slopes - variable, complex or benchy slopes Long slopes - >150 m between major (>5°) slope breaks

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Appendix 2: Risk assessment matrix

A risk assessment matrix is a tool you can use to assess a risk by evaluating its likelihood of occurring and its potential consequences. This can help you identify the appropriate response and prioritise control measures.

Below is an example of a risk assessment matrix. Other risk assessment approaches may be adopted for this purpose, and users or organisations may apply different judgements about the potential consequences, likelihoods and corrective actions associated with their particular operating environment, in light of the management systems that they already have in place.

How to use the matrix

1. Consider what could go wrong with an activity (i.e., an incident).

2. Determine the potential severity of an incident (consequences).

3. Determine the likelihood of an incident occurring or re-occurring (likelihood).

4. Based on the consequence and likelihood use the matrix to determine the risk level.

Consequences

Likelihood Negligible Minor Moderate Major Catastrophic

Rare L L L M M

Unlikely L L M M H

Possible L M M H H

Likely M M H H VH

Almost certain M H H VH VH

Risk level What should I do?

Very high (VH) Immediate action required

High (H) Action plan required, senior management attention needed

Moderate (M) Specific monitoring or procedures required, management responsibility must be specified

Low (L) Manage through routine procedures

Consequences

How severely could the incident cause damage?

Catastrophic very serious, long-term environmental impairment, environmental disaster, huge cost

Major severe environmental damage, major cost

Moderate serious, medium-term environmental effects, high cost

Minor some short-term environmental and financial impacts

Negligible minor/low environmental and financial impacts

Likelihood

How likely is the incident to occur or re-occur?

Almost certain expected to occur in most circumstances, more than once a year

Likely expected to occur on an annual basis, once a year

Possible might possibly occur at some time, once in five to 30 years

Unlikely not expected to occur, once in 30 to 100 years

Rare may only occur in exceptional circumstances, less than once in 100 years

For further information, refer to Australian Standard AS4360: Risk Management.

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Appendix 3: Plantation development notice template

Introduction

This model Plantation Development Notice template has been developed to assist plantation owners prepare and lodge a Plantation Development Notice in accordance with the provisions of section 4.1 of the Code of Practice for Timber Production 2014.

Section 4.1 of the code indicates the circumstances in which a Plantation Development Notice must be prepared and submitted to the relevant CMA, and what must be included in a Plantation Development Notice. Extracts of some relevant provisions of the code are provided in the notes below.

It is not mandatory to use this template to prepare a Plantation Development Notice for plantation establishment. Plantation owners are free to prepare and lodge a Plantation Development Notice in any format that complies with the requirements of the code.

Notes

Timber production on private land in Victoria

Timber production on private land in Victoria is subject to the provisions of the applicable municipal planning scheme. These provisions include clause 52.18 which, amongst other things, requires that all timber production activities (unless otherwise exempted) must comply with the code, to the satisfaction of the responsible LGA.

Relevant extracts from the Code of Practice for Timber Production 2014

Description of land to which code applies (section 1.2.4)

‘The code does not apply to agroforestry, windbreaks or other amenity plantings, or to the occasional felling of trees for local uses on the same property or by the same landowner or manager. Small plantations and woodlots of five hectares or less are also exempt from the code, as are plantings established for non-commercial purposes. The code does not apply to revegetation operations conducted for the purposes of erosion or salinity control.’

Application of the code (4 Code Application – Plantations)

‘Plantations are managed stands of trees of either native or exotic species, planted or sown primarily for timber production purposes.’

Mandatory actions in section 4.1.1.2 and 4.1.1.3, relating to plantation planning and design, reads:

‘For new plantations where a planning permit is not required, a Plantation Development Notice must be lodged with the local government not less than 28 days prior to the commencement of site preparation. The 28 day minimum lodgement time may be waived with the agreement of the local government.’

‘A Plantation Development Notice must include:

• the landowners name and address

• the total area to be planted

• species to be planted

• year of planting

• a map of the plantation, showing:- the location of the plantation- any access roads or tracks- power lines- any retained native vegetation within the plantation boundaries.’

Advice to plantation ownersThe code defines a ‘new plantation’ as a plantation development where the previous land use was not plantation. Thus, lodgement of a Plantation Development Notice is not required for the re-establishment of subsequent plantation rotations on the same land.

A primary function of a Plantation Development Notice is to notify a LGA of the intent of the plantation owner to establish and manage a plantation for timber production or other commercial purposes. A plantation owner may choose to lodge a Plantation Development Notice for subsequent plantation rotations, or for a plantation to which the code does not apply: for example, to document that plantation trees have (again) been established with the objective of managing them for timber production (commercial) purposes.

Plantation owners are encouraged to obtain acknowledgment of lodgement of the Plantation Development Notice from the applicable LGA.

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Forward this completed Plantation Development Notice to the LGA in whose jurisdiction the plantation will be developed.

Plantation Development Notice

This notice is lodged with the ______________________________________________ (insert local government authority name) in accordance with the provisions of section 4.1 of the Code of Practice for Timber Production 2014.

Signed_____________________________________(Plantation owner / manager)

Date_______________________

Section A: Plantation owner

1 Name (company or plantation owner)

2 Name of contact person (if different to above)

3 Postal address

4 Contact number/sB/H

A/H

Mobile

5Is the plantation owner also the owner of the land on which the plantation is sited? Yes No If No, provide landowner details at section B below

Section B: Landowner

Complete this section if the plantation owner is NOT the landowner.

6 Name (company or plantation owner)

7 Name of contact person (if different to above)

8 Postal address

9 Contact number/s B/H

A/H

Mobile

10 Property address on which plantation to be established (e.g. property’s rural road number address)

Rural road number

Road name

Rural district (locality)

11 Parish, section, Crown allotment(s) and/or plan of subdivision no. (refer to property title or rates documents)

Parish

Section

Crown allotment / plan of subdivision no.

12 Municipal property no. or other property reference

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Section D: Description of the plantation (or woodlot/timberbelt areas)

a) List new plantation(s) being established

b) Optional: list existing plantation(s), if not previously covered by a Plantation Development Notice.

Stand number Species Area to be planted (ha) Year of planting

e.g. Eucalyptus muellerana (yellow stringybark)

1

2

3

4

5

6

Total area to be planted:

Section E: Plantation map

Show plantation area(s) referred to in this notice by drawing on an existing map (e.g. 1:25,000 Vicmap series - enlarged if necessary) and attaching it to this notice, or sketch a location map on this page.

Access roads or tracks

Power lines

Native vegetation

Other (please specify):

Plantation boundary

Property boundary

Rivers or creeks

Other (please specify):

MAP REFERENCE:

Grid reference:

Map sheet name:

Map sheet number:

Scale: 1:

x x x x Map reference

(of plantation centre)

LEGEND:

N

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Appendix 4: Timber harvesting plan template

Introduction

This model plantation1 Timber Harvesting Plan template has been developed to assist plantation owners prepare and lodge a Timber Harvesting Plan in accordance with the provisions of section 4.5.1 of the Code of Practice for Timber Production 2014.

Section 4.5.1 of the code indicates when a Timber Harvesting Plan must be prepared and submitted to the relevant CMA, and what must be included in a Timber Harvesting Plan. Extracts of some relevant provisions from the code are provided in the notes below.

It is not mandatory to use this template to prepare a Timber Harvesting Plan for plantation harvesting. Plantation owners are free to prepare and submit a Timber Harvesting Plan in any format that complies with the requirements of the code.

Plantation owners are encouraged to consider obtaining professional advice when preparing a Timber Harvesting Plan.

Timber production on private land in VictoriaTimber production on private land in Victoria is subject to the provisions of the applicable municipal planning scheme. These provisions include clause 52.18 which, amongst other things, requires that all timber production activities (unless otherwise exempted) must comply with the code, to the satisfaction of the responsible LGA.

The code and Timber Harvesting Plans for plantationsChapter 4 of the code describes harvesting as the felling of trees, and includes thinning of plantations.

Section 4.5 of the code deals with timber harvesting, and section 4.5.1 with Timber Harvesting Plans. The following extracts are from the code’s mandatory actions in respect of Timber Harvesting Plans.

‘A Timber Harvesting Plan must be submitted to local government not less than 28 days before the commencement of any harvesting operations.’

‘A copy of the Timber Harvesting Plan and any supporting prescriptions must be provided to the harvesting team leader. The plan’s implementation, including specific prescriptions to be applied to the plantation, must be discussed with him/her. These documents must be available on-site while operations are in progress.’

‘A Timber Harvesting Plan is current for 24 months following lodgment with the local government.’

Section 4.5.1 of the code refers to specific items that must be included in a Timber Harvesting Plan, under mandatory actions. Other items that may be included in a Timber Harvesting Plan are stated under Management guidelines in this document.

Advice to plantation ownersA person preparing a Timber Harvesting Plan is encouraged to refer to the code, particularly 4.2 Environmental Values in Plantations, 4.4 Plantation Roading and 4.5 Timber Harvesting. It is recommended that a Timber Harvesting Plan be prepared by, or with assistance from, a person familiar with applying the relevant provisions of the code to timber production in plantations.

The Timber Harvesting Plan represents the plantation owner’s instructions to the harvesting operators on how the harvesting is to be conducted in the field. Thus, preparation of a thorough Timber Harvesting Plan is not just a statutory

obligation of the plantation owner; it is a means by which the expectations of the owner can be made clear to those responsible for the conduct of the harvesting operation.

1 The code defines plantations as managed stands of trees of either native or exotic species, planted or sown primarily for timber production purposes.

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Notes to the template

These notes should be read in conjunction with Chapter 4 of the code.

Section A: Owner, property and plantation descriptionThis section provides the responsible authority with general information about the plantation owner, the location and features of the plantation to be harvested, and the harvesting and cartage intentions.

Plantation owner

1. Plantation owner’s name Name of the person(s) / company who own(s) the plantation to be harvested.

2. Postal address Address for correspondence to the plantation owner.

3. Contact person’s name Name of the plantations owner’s representative, if applicable.

4. Contact numbers Contact numbers for the plantation owner or their representative.

5. Landowner’s name Name of the person(s) / company who own(s) the land, if it is different to the plantation owner (for example, if the plantation is on leased land).

Plantation location

6. Municipality The name of the shire / city in which the plantation to be harvested is located.

7. Property address The physical address of the property / land, where possible using the property’s rural road number address (a) and /or the municipal property no. (b).

8. Cadastral and map references Describe the location of the area to be harvested (the coupe) by providing the details indicated.

9. Land use zone / overlay Refer to the relevant municipal planning scheme map to identify how the land on which the plantation is located is zoned, and whether it is affected by an overlay.

10. Planning permit no. The reference number for relevant planning permit (for plantation establishment) issued, if applicable.

11. Water supply catchment Indicate if the area to be harvested is in a designated water supply catchment. Further information is on DEPI’s website, at www.depi.vic.gov.au.

Attributes of the plantation area to be harvested (the coupe)

12. Soil type and erodibility A general description (including the soil profile, texture, colour and structure) of the coupe’s soils and their relative stability (that is, their proneness to erosion). For example, the description might be, ‘Heavy yellow clay, low erosion potential’ or ‘Gradational sandy loam (granite sand), easily erodible’. Any variation in soil type across the coupe should be noted.

13. Slope range The range of slopes encountered on the land to be harvested, from the gentlest to the steepest. The slope of the land is measured using a clinometer, or calculated from a large scale contour map, and is expressed in degrees (e.g. min. 12° to max. 25°).

14. Plantation species and age Indicate the species and stand age of the plantation.

15. Area of coupe The net area to be harvested, in hectares. This figure does not include areas reserved from harvesting within the coupe boundary.

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Harvesting and cartage

16. Silvicultural system Silviculture refers to the management actions undertaken in a plantation to influence its growth, harvest, and regeneration or re-establishment. Here you should indicate the intended harvesting system (e.g. clearfall), and the intended re-establishment method (for example, hand plant with seedlings), where applicable. An intermediate harvest to reduce tree stocking is called a thinning.

17. Estimated volumes of timber to be harvested Estimate the volume (in cubic metres or tonnes) of each type of wood product that is expected to be produced from the coupe (for example, 500 cubic metres sawlogs, 800 cubic metres pulpwood, 300 tonnes firewood).

18. Harvesting contractor Name of the person / contractor / company who will carry out the harvesting operation.

19. Harvesting equipment Description of equipment and techniques to be used to fell trees and extract the logs within the coupe (for example, chainsaw and skidder, harvester and forwarder or chainsaw and cable).

20. Scheduled harvesting period Indicate the anticipated commencement and completion dates of harvesting.

21. Cartage contractor Name of the person / contractor / company who will carry out log cartage from the coupe.

22. Proposed timber cartage route(s) Indicate the road route(s) by which the timber is to be carted, from the coupe to destination(s) or to entry onto a highway.

Section B: Conditions applying to the harvesting operationsThe Timber Harvesting Plan needs to indicate how all the relevant provisions of the code are to be applied to the particular harvesting area (coupe) for which it has been prepared.

The operational goals, mandatory actions and guidance set out in the code need to be considered, and appropriate responses explicitly documented in the Timber Harvesting Plan.

Conditions applied to harvesting operations covered by the Timber Harvesting Plan may need to exceed the minimum requirements outlined in the code to reflect other statutory obligations (for example, planning permit conditions and state environmental protection policies), or, where required, to protect environmental values.

The location and nature of many of the conditions to apply to the timber harvesting operations will also need to be indicated on the map that forms part of the Timber Harvesting Plan. Refer to the explanatory notes in section C for guidance on map preparation.

For effective translation of the Timber Harvesting Plan to the on-coupe harvesting operation, it will generally be necessary for the plantation owner to arrange for the location of coupe boundaries, log landings and dumps, road alignments and other areas requiring special attention to be marked in the field.

Any amendments made to the Timber Harvesting Plan after it is prepared and lodged should be noted in the amendment table of the plan, and recorded on the coupe map as appropriate. A copy of the amended Timber Harvesting Plan should be lodged with the responsible authority.

Protection of environmental values (code reference 4.2)

1. Waterways: water quality and soil protection (code reference 4.2.1) Indicate measures to be taken to control timber harvesting operations in the vicinity of waterways to protect them, and any associated riparian vegetation, from disturbance and exposure that could reduce water quality. Also, outline measures that will be undertaken to protect and rehabilitate soils. Specify any restrictions that apply to harvesting and machinery in the vicinity of waterways.

2. Slope limitations (code reference 4.2.1) Specify the maximum slope on which harvesting will be carried out on this coupe. Mark the location of any areas where the maximum slope is exceeded on the coupe map.

3. Conservation of biodiversity (code reference 4.2.2) Specify any other areas where harvesting is to be excluded or restricted for biodiversity conservation purposes (such as areas of native vegetation), and indicate any special conditions or prescriptions appropriate to protecting these areas. Mark these areas on the coupe map.

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Roading and cartage (code reference 4.4)

4. Road planning and design (code references 4.4.1, 4.4.2) Specify the type, location and design standards for any new or upgraded timber roads (including stream crossings) and road infrastructure (such as culverts, drains, batters, bridges and fords). Mark the location of existing, new or upgraded roads on the coupe map.

5. Road construction (code reference 4.4.3) Specify the construction methods of any new or upgraded timber roads and the location of any quarries, gravel and borrow pits. Specify the design and drainage measures required to minimise soil erosion, mass soil movement, water quality deterioration and landscape impact. Mark the location of any quarries, pits or fill disposal areas on the coupe map.

6. Road maintenance (code reference 4.4.4) Specify any maintenance works to road surfaces, road edges and road drainage systems, required to protect the road foundation and to disperse and filter water before it enters streams.

7. Suspension of cartage (code reference 4.4.5) Specify any weather or road surface moisture conditions when roads are to be closed to timber traffic, to avoid threatening water quality or the integrity and serviceability of the road.

8. Road closures (code reference 4.4.6) Specify any rehabilitation measures to be taken where roads are to be closed, either temporarily or permanently.

Plantation infrastructure – (code reference 4.5.3)

9. Log landings and dumps Specify any conditions relating to the location, construction and maintenance of log landings and log dumps to minimise soil degradation and water-quality deterioration. Specify the rehabilitation measures to be undertaken on the landings and dumps when the sites are no longer required. Mark the location of log landings and dumps on the coupe map.

10. Snig tracks and forwarding tracks Specify any conditions relating to the location and use of snig and forwarding tracks to minimise adverse impact on soil and water quality. Outline the rehabilitation measures to be undertaken on snig and forwarding tracks at the completion of harvesting operations. Mark the location of major snig and forwarding tracks on the coupe map.

Other operational measures

11. Wet weather and seasonal restrictions (code reference 4.5.4) Specify any conditions when timber harvesting operations (particularly snigging, forwarding and landing operations) must be restricted or stopped, when soils are wet and there is a risk to soil and water values (further to the suspension of cartage information at item 7).

12. Power line protection measures Specify any conditions regarding harvesting operations near power lines (where required).

13. Protection of landscape values Specify any measures to be taken to protect landscape values.

14. Fire protection measures Specify any conditions regarding fire protection, including fire-fighting equipment required and restrictions to certain activities on days of extreme fire danger.

15. Other harvesting operational requirements Specify any conditions relating to aspects of the harvesting operations not covered above. This could also include instructions to the harvesting contractor about matters not covered by the code (such as maximum stump height or log grading standards).

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Section C: Coupe map preparationA map of the area to be harvested (coupe) must form part of the Timber Harvesting Plan (code reference 4.5.1).

Map scale

Ideally, the chosen map scale is such that the area to be harvested occupies approximately 50–75% of the page, when drawn on an A4 sheet. Often, this would mean a map scale of 1:10,000 or larger. A smaller scale map (down to 1:25,000) can be used for larger coupes that are uniform in nature. A map showing contours is preferable. In most instances, a satisfactory base map can be produced by enlarging the appropriate section from a 1:25,000 topographic map (Vicmap series).

Standard map information

Standard map information includes:

• a north arrow

• the map scale

• the source of the map

• a legend showing the map symbols used to represent features and operational conditions.

Coupe and harvesting information

The code stipulates that the Timber Harvesting Plan must include a map showing:

• the plantation or coupe location

• significant features within the coupe boundary, including waterways and any areas reserved or specifically managed for protection of biodiversity or Aboriginal cultural heritage values

• the area(s) to be harvested

• new or upgraded roads

• power lines

• plantation infrastructure (including log landings and dumps, and snigging and forwarding tracks).Other information that may usefully be shown on a Timber Harvesting Plan coupe map includes:

• other areas excluded from harvesting, or to which special conditions apply

• existing roads and tracks (including roads to be used for log cartage)

• bridges and culverts

• designated crossings on waterways for machinery (including temporary crossings)

• quarries, pits and fill disposal areas

• soil erosion hazard classes of the coupe area

• fuel dumps and machinery servicing areas

• any existing or new firebreaks.

Supporting information

In addition to the Timber Harvesting Plan coupe map showing the information listed above, the following supporting information is helpful, and its inclusion with a Timber Harvesting Plan is encouraged, where it is available:

• a smaller scale map (1:25,000 or 1:50,000 scale) of A4 size, showing the general locality of the area to be harvested

• a map showing the cadastral details (parish, Crown allotment) of the land on which the harvesting is to occur (refer to DEPI interactive maps)

• a copy of a recent aerial photograph of the area to be harvested.

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Timber Harvesting Plan

This plan is lodged with the ________________________________________________ (insert local government authority name) in accordance with the provisions of section 4.5 of the Code of Practice for Timber Production 2014.

Signed_____________________________________(Plantation owner / manager)

Date_______________________

Plan lodgement acknowledged _____________________________________ (LGA receiving officer)

Date_______________________

This template provides plantation owners / managers with a suggested format for a Timber Harvesting Plan. The template includes space for responses about mandatory actions that must be included in a Timber Harvesting Plan, as well as responses about any guidance items. The use of the template is not compulsory, and any guidance items included are at the discretion of the plantation owner / manager.

To assist in the completion of this plan, refer to Chapter 4 of the code and to the explanatory notes that accompany this template. Attach additional pages if extra space is required.

Section A: Owner, property and plantation description

Plantation owner

1 Plantation owner’s name

2 Postal address

3 Name of contact person (if different to plantation owner)

4 Contact number/sB/H

A/H

Mobile

5 Landowner’s name (if not plantation owner)

Plantation location

6 Municipality

7a Property address

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7b Municipal property no.

8 Cadastral and map referencesCrown allotment / plan of subdivision no.

Section

Parish

AMG grid reference

1:100,000 map sheet name

9 Land use zone / overlay

10 Planning permit no. (if applicable)

11 Area to be harvested in designated water supply catchment?

Yes No

Attributes of the plantation area to be harvested (the coupe)

12 Soil type and erodibility

13 Slope range (degrees)min: max:

14 Plantation species and age Species

Age

15 Area of coupe (hectares)

Harvesting and cartage

16 Silvicultural system

17 Estimated volumes of timber to be harvested

18 Harvesting contractor

19 Harvesting equipment

20 Scheduled harvesting period from: to:

21 Cartage contractor

22 Proposed cartage route(s)

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Section B: Conditions applying to the harvesting operations

Protection of environmental values (code reference 4.1)

1 Waterways: water quality and soil protection

2 Slope limitations

3 Conservation of biodiversity

Plantation roading (code reference 4.4)

4 Road planning and design

5 Road construction

6 Road maintenance

7 Suspension of cartage

8 Road closures

Plantation infrastructure (code reference 4.5.3)

9 Log landings and dumps

10 Snig tracks and forwarding tracks

Other operational measures

11 Wet weather and seasonal restrictions

12 Power line protection measures

13 Protection of landscape values

14 Fire protection measures

15 Other harvesting operational requirements

The attached coupe map forms part of this Timber Harvesting Plan.

Plan prepared by:

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Timber harvesting plan amendments

Table 1: Amendment table

Amendment no. Date Timber Harvesting Plan item no.

Amendment

Amendments prepared by

Signed_____________________________________

Date_____________________________________

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Section C: Coupe map

LEGEND:

Complete the legend table to show the map symbols used to represent existing features and planned operational requirements.

Coupe boundary Areas of 30° slope or greater

Streams, pools and wetlands

Log landings and dumps

Drainage lines Snig or forwarding tracks

Existing roads and tracks Designated crossings on waterways for machinery

Roads to be constructed or upgraded

Areas excluded from harvesting

Bridges, culverts Other special condition areas

Quarries, gravel and borrow pits

Fuel dumps, machinery servicing areas

Power lines Firebreaks

Soil erosion hazard classes Other:

Scale: 1:

Map source:

Coupe ID:

N

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