{"operation":"document","citation":"49 CFR 174.3","title":"Unacceptable hazardous materials shipments.","source_type":"regulation","agency":"Pipeline and Hazardous Materials Safety Administration","status":"current","official":true,"published_on":null,"effective_on":"2026-08-18","summary":"No person may accept for transportation or transport by rail any shipment of hazardous material that is not in conformance with the requirements of this subchapter.\n\n[Amdt. 174-83, 61 FR 28677, June 5, 1996]","machine_formats":{"json":"https://regulus.evalyn.ai/document/49-cfr-174-3.json","markdown":"https://regulus.evalyn.ai/document/49-cfr-174-3.md"},"app_url":"https://regulus.evalyn.ai/document/49-cfr-174-3","source_url":"https://www.ecfr.gov/on/2026-08-18/title-49/section-174.3","body":"No person may accept for transportation or transport by rail any shipment of hazardous material that is not in conformance with the requirements of this subchapter.\n\n[Amdt. 174-83, 61 FR 28677, June 5, 1996]","truncated":false,"body_characters":207}