{"operation":"document","citation":"49 CFR 193.2157","title":"Coatings and coverings.","source_type":"regulation","agency":"Pipeline and Hazardous Materials Safety Administration","status":"historical","official":true,"published_on":null,"effective_on":"1999-10-01","summary":"Insulation, sealants, or other coatings and coverings which are part of an impounding system—\n\n(a) Must be noncombustible in an installed condition when exposed to an LNG fire resulting from a spill that covers the floor of the impounding space;\n\n(b) Must withstand exposure to fire from sources dete","machine_formats":{"json":"https://regulus.evalyn.ai/document/49-cfr-193-2157.json","markdown":"https://regulus.evalyn.ai/document/49-cfr-193-2157.md"},"app_url":"https://regulus.evalyn.ai/document/49-cfr-193-2157","source_url":"https://www.govinfo.gov/app/details/CFR-1999-title49-vol3/CFR-1999-title49-vol3-sec193-2157","body":"Insulation, sealants, or other coatings and coverings which are part of an impounding system—\n\n(a) Must be noncombustible in an installed condition when exposed to an LNG fire resulting from a spill that covers the floor of the impounding space;\n\n(b) Must withstand exposure to fire from sources determined as required by this part, other than impounded LNG, for a period of time until fire protective or fire extinguishing action is taken; and\n\n(c) When used for the purpose of maintaining the functional integrity of an impounding system, must be capable of withstanding sudden exposure to LNG without loss of such integrity.","truncated":false,"body_characters":627}