JUNE 24, 2024

49 CFR Parts 171, 174, and 180

[Docket No. PHMSA–2016–0015 (HM–263)] RIN 2137–AF21

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

AGENCY: Pipeline and Hazardous Materials Safety Administration (PHMSA), Department of Transportation (DOT).

ACTION: Final rule.

SUMMARY: 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.

DATES: Effective Date: July 24, 2024.

Voluntary Compliance Date: June 24, 2024.

Delayed Compliance Date: For Class I Railroads June 24, 2025.

For Class II and III Railroads June 24, 2026.

READ MORE: https://www.govinfo.gov/content/pkg/FR-2024-06-24/pdf/2024-13474.pdf