{"operation":"document","citation":"16 NYCRR 255.463","title":"255.463 External corrosion control: cathodic protection.","source_type":"regulation","agency":"New York State Public Service Commission","status":"current","official":true,"published_on":null,"effective_on":null,"summary":"Transmission and Distribution of Gas. (a) Each cathodic protection system required by this Part must provide a level of cathodic protection that complies with one or more of the applicable criteria contained in Appendix 14-D of this Title. If none of these criteria are applicable, the cathodic protection system must provide a level of cathodic protection at least equal to that provided by compli","machine_formats":{"json":"https://regulus.evalyn.ai/document/ny-nycrr-255-463.json","markdown":"https://regulus.evalyn.ai/document/ny-nycrr-255-463.md"},"app_url":"https://regulus.evalyn.ai/document/ny-nycrr-255-463","source_url":"https://govt.westlaw.com/nycrr/Document/I505d0c26cd1711dda432a117e6e0f345?viewType=FullText&originationContext=documenttoc&transitionType=CategoryPageItem&contextData=(sc.Default)","body":"(a) Each cathodic protection system required by this Part must provide a level of cathodic protection that complies with one or more of the applicable criteria contained in Appendix 14-D of this Title. If none of these criteria are applicable, the cathodic protection system must provide a level of cathodic protection at least equal to that provided by compliance with one or more of these criteria.\n\n(b) If amphoteric metals are included in a buried or submerged pipeline containing a metal of different anodic potential:\n\n(1) the amphoteric metals must be electrically isolated from the remainder of the pipeline and be cathodically protected; or\n\n(2) the entire buried or submerged pipeline must be cathodically protected at a cathodic potential that meets the requirements of Appendix 14-D of this Title for amphoteric metals.\n\n(c) The amount of cathodic protection must be controlled so as not to damage the protective coating or the pipe.","truncated":false,"body_characters":945}