div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: cityofhowefileswordpresscomThe backflow prevention device must be installed in accordance with the laboratory approval standards or if the approval does not include specific src=https:reader034vdocumentsusreader034viewer20220519055ff7ae8e163566134d325ae5html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 2button div class=ts-image amp-img class=ts-thumb alt=Page 2: cityofhowefileswordpresscomThe backflow prevention device must be installed in accordance with the laboratory approval standards or if the approval does not include specific src=https:reader034vdocumentsusreader034viewer20220519055ff7ae8e163566134d325ae5html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 3button div class=ts-image amp-img class=ts-thumb alt=Page 3: cityofhowefileswordpresscomThe backflow prevention device must be installed in accordance with the laboratory approval standards or if the approval does not include specific src=https:reader034vdocumentsusreader034viewer20220519055ff7ae8e163566134d325ae5html5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 4button div class=ts-image amp-img class=ts-thumb alt=Page 4: cityofhowefileswordpresscomThe backflow prevention device must be installed in accordance with the laboratory approval standards or if the approval does not include specific src=https:reader034vdocumentsusreader034viewer20220519055ff7ae8e163566134d325ae5html5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 5button div class=ts-image amp-img class=ts-thumb alt=Page 5: cityofhowefileswordpresscomThe backflow prevention device must be installed in accordance with the laboratory approval standards or if the approval does not include specific src=https:reader034vdocumentsusreader034viewer20220519055ff7ae8e163566134d325ae5html5thumbnails5jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 6button div class=ts-image amp-img class=ts-thumb alt=Page 6: cityofhowefileswordpresscomThe backflow prevention device must be installed in accordance with the laboratory approval standards or if the approval does not include specific src=https:reader034vdocumentsusreader034viewer20220519055ff7ae8e163566134d325ae5html5thumbnails6jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 7button div class=ts-image amp-img class=ts-thumb alt=Page 7: cityofhowefileswordpresscomThe backflow prevention device must be installed in accordance with the laboratory approval standards or if the approval does not include specific src=https:reader034vdocumentsusreader034viewer20220519055ff7ae8e163566134d325ae5html5thumbnails7jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 8button div class=ts-image amp-img class=ts-thumb alt=Page 8: cityofhowefileswordpresscomThe backflow prevention device must be installed in accordance with the laboratory approval standards or if the approval does not include specific src=https:reader034vdocumentsusreader034viewer20220519055ff7ae8e163566134d325ae5html5thumbnails8jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 9button div class=ts-image amp-img class=ts-thumb alt=Page 9: cityofhowefileswordpresscomThe backflow prevention device must be installed in accordance with the laboratory approval standards or if the approval does not include specific src=https:reader034vdocumentsusreader034viewer20220519055ff7ae8e163566134d325ae5html5thumbnails9jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 10button div class=ts-image amp-img class=ts-thumb alt=Page 10: cityofhowefileswordpresscomThe backflow prevention device must be installed in accordance with the laboratory approval standards or if the approval does not include specific src=https:reader034vdocumentsusreader034viewer20220519055ff7ae8e163566134d325ae5html5thumbnails10jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 11button div class=ts-image amp-img class=ts-thumb alt=Page 11: cityofhowefileswordpresscomThe backflow prevention device must be installed in accordance with the laboratory approval standards or if the approval does not include specific src=https:reader034vdocumentsusreader034viewer20220519055ff7ae8e163566134d325ae5html5thumbnails11jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 12button div class=ts-image amp-img class=ts-thumb alt=Page 12: cityofhowefileswordpresscomThe backflow prevention device must be installed in accordance with the laboratory approval standards or if the approval does not include specific src=https:reader034vdocumentsusreader034viewer20220519055ff7ae8e163566134d325ae5html5thumbnails12jpg width=142 height=106 layout=responsive amp-img divdiv