div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=national-fuel-gas-code-2009-edition-american-gas-gas-piping-other-than-cssthtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: National Fuel Gas Code 2009 EDITION American Gas Gas piping other than CSST shall be considered to be bonded when it is connected to appliances that are connected to the appliance loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentinreader034viewer2022052006601a0d06f9f99f7266462314html5thumbnails1jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imageimg data-url=national-fuel-gas-code-2009-edition-american-gas-gas-piping-other-than-cssthtmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: National Fuel Gas Code 2009 EDITION American Gas Gas piping other than CSST shall be considered to be bonded when it is connected to appliances that are connected to the appliance loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentinreader034viewer2022052006601a0d06f9f99f7266462314html5thumbnails2jpg width=140 height=200 divdiv