{"operation":"document","citation":"49 CFR 179.300-20","title":"-20 Reports.","source_type":"regulation","agency":"Pipeline and Hazardous Materials Safety Administration","status":"current","official":true,"published_on":null,"effective_on":"2026-08-18","summary":"(a) Before a tank is placed in service, the inspector shall furnish to the builder, tank owner, Bureau of Explosives and the Secretary, Mechanical Division, Association of American Railroads, a report in approved form certifying that the tank and its equipment comply with all the requirements of thi","machine_formats":{"json":"https://regulus.evalyn.ai/document/49-cfr-179-300-20.json","markdown":"https://regulus.evalyn.ai/document/49-cfr-179-300-20.md"},"app_url":"https://regulus.evalyn.ai/document/49-cfr-179-300-20","source_url":"https://www.ecfr.gov/on/2026-08-18/title-49/section-179.300-20","body":"(a) Before a tank is placed in service, the inspector shall furnish to the builder, tank owner, Bureau of Explosives and the Secretary, Mechanical Division, Association of American Railroads, a report in approved form certifying that the tank and its equipment comply with all the requirements of this specification.\n\n(b) For builder's Certificate of Construction, see § 179.5 (b), (c), and (d).\n\n[29 FR 18995, Dec. 29, 1964. Redesignated at 32 FR 5606, Apr. 5, 1967, and amended by Amdt. 179-10, 36 FR 21355, Nov. 5, 1971]","truncated":false,"body_characters":523}