{"operation":"document","citation":"49 CFR 179.300-14","title":"-14 Attachments not otherwise specified.","source_type":"regulation","agency":"Pipeline and Hazardous Materials Safety Administration","status":"current","official":true,"published_on":null,"effective_on":"2026-08-18","summary":"Siphon pipes and their couplings on the inside of the tank head and lugs on the outside of the tank head for attaching the valve protective housing must be fusion-welded in place prior to postweld heat treatment. All other fixtures and appurtenances, except as specifically provided for, are prohibit","machine_formats":{"json":"https://regulus.evalyn.ai/document/49-cfr-179-300-14.json","markdown":"https://regulus.evalyn.ai/document/49-cfr-179-300-14.md"},"app_url":"https://regulus.evalyn.ai/document/49-cfr-179-300-14","source_url":"https://www.ecfr.gov/on/2026-08-18/title-49/section-179.300-14","body":"Siphon pipes and their couplings on the inside of the tank head and lugs on the outside of the tank head for attaching the valve protective housing must be fusion-welded in place prior to postweld heat treatment. All other fixtures and appurtenances, except as specifically provided for, are prohibited.\n\n[Amdt. 179-10, 36 FR 21355, Nov. 6, 1971]","truncated":false,"body_characters":346}