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Data / Federal rules / 2024-13474

Hazardous Materials: FAST Act Requirements for Real-Time Train Consist Information

The Pipeline and Hazardous Materials Safety Administration published this final rule in the Federal Register on June 24, 2024. It took effect on July 24, 2024.

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What the agency says

PHMSA is amending the Hazardous Materials Regulations to require railroads that carry hazardous materials to generate in electronic form, maintain, and provide to first responders, emergency response officials, and law enforcement personnel, certain information regarding hazardous materials in rail transportation to enhance emergency response and investigative efforts. The amendments in this final rule address a safety recommendation of the National Transportation Safety Board and statutory mandates in The Fixing America's Surface Transportation Act, as amended by the Infrastructure, Investment, and Jobs Act, and complement existing regulatory requirements pertaining to the generation, maintenance, and provision of similar information in hard copy form, as well as other hazard communication requirements.

Key facts

Document number
2024-13474
Type
Final rule
Action
Final rule
Agency
Transportation Department; Pipeline and Hazardous Materials Safety Administration
Published
June 24, 2024
Takes effect
July 24, 2024
Dates
Effective Date: July 24, 2024.
Docket
Docket No. PHMSA-2016-0015 (HM-263)
Regulation ID (RIN)
2137-AF21
Code of Federal Regulations
49 CFR 171; 49 CFR 174; 49 CFR 180
Topics
Emergency preparedness; Exports; Hazardous materials transportation; Hazardous waste; Imports; Motor carriers; Motor vehicle safety; Packaging and containers; Railroad safety; Reporting and recordkeeping requirements
Pages
39

The document on federalregister.gov PDF

Other documents from the Pipeline and Hazardous Materials Safety Administration

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Read from the Federal Register API, last updated 2026-10-24. The document on federalregister.gov is the official record; dates and dockets can change through later corrections. Free to reuse with credit to SpecStream under CC BY 4.0.