{"operation":"document","citation":"49 CFR 172.3","title":"Applicability.","source_type":"regulation","agency":"Pipeline and Hazardous Materials Safety Administration","status":"current","official":true,"published_on":null,"effective_on":"2026-08-18","summary":"(a) This part applies to—\n\n(1) Each person who offers a hazardous material for transportation, and\n\n(2) Each carrier by air, highway, rail, or water who transports a hazardous material.\n\n(b) When a person, other than one of those provided for in paragraph (a) of this section, performs a packaging la","machine_formats":{"json":"https://regulus.evalyn.ai/document/49-cfr-172-3.json","markdown":"https://regulus.evalyn.ai/document/49-cfr-172-3.md"},"app_url":"https://regulus.evalyn.ai/document/49-cfr-172-3","source_url":"https://www.ecfr.gov/on/2026-08-18/title-49/section-172.3","body":"(a) This part applies to—\n\n(1) Each person who offers a hazardous material for transportation, and\n\n(2) Each carrier by air, highway, rail, or water who transports a hazardous material.\n\n(b) When a person, other than one of those provided for in paragraph (a) of this section, performs a packaging labeling or marking function required by this part, that person shall perform the function in accordance with this part.\n\n[Amdt. 172-29, 41 FR 15996, Apr. 15, 1976, as amended by Amdt. 172-32, 41 FR 38179, Sept. 9, 1976]","truncated":false,"body_characters":518}