{"operation":"document","citation":"49 CFR 193.2113","title":"Piping.","source_type":"regulation","agency":"Pipeline and Hazardous Materials Safety Administration","status":"historical","official":true,"published_on":null,"effective_on":"1999-10-01","summary":"(a) Piping made of cast iron, malleable iron, or ductile iron may not be used to carry any cryogenic or hazardous fluids.\n\n(b) Piping materials intended for normal use at temperatures below −28.9° C (−20° F) or for use under § 193.2107(c)(1) must be qualified by testing in accordance with ASME/ANSI ","machine_formats":{"json":"https://regulus.evalyn.ai/document/49-cfr-193-2113.json","markdown":"https://regulus.evalyn.ai/document/49-cfr-193-2113.md"},"app_url":"https://regulus.evalyn.ai/document/49-cfr-193-2113","source_url":"https://www.govinfo.gov/app/details/CFR-1999-title49-vol3/CFR-1999-title49-vol3-sec193-2113","body":"(a) Piping made of cast iron, malleable iron, or ductile iron may not be used to carry any cryogenic or hazardous fluids.\n\n(b) Piping materials intended for normal use at temperatures below −28.9° C (−20° F) or for use under § 193.2107(c)(1) must be qualified by testing in accordance with ASME/ANSI B 31.3 to comply with § 193.2103(b).\n\n[45 FR 9203, Feb. 11, 1980, as amended at 58 FR 14522, Mar. 18, 1993]","truncated":false,"body_characters":407}