# Hazardous Materials: FAST Act Requirements for Real-Time Train Consist Information
> **Federal Railroad Administration** · Final rule. · Published 2024-06-24 · Effective 2024-07-24 · 89 FR 52956
## Document
- **Document number:** 2024-13474
- **Category:** railroad-safety
- **Sub-agency:** Federal Railroad Administration
- **Federal Register citation:** 89 FR 52956
- **CFR reference:** 49 CFR 171
- **Publication date:** 2024-06-24
- **Effective date:** 2024-07-24
- **DOT docket:** Docket No. PHMSA-2016-0015 (HM-263)
## Abstract

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.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2024/06/24/2024-13474/hazardous-materials-fast-act-requirements-for-real-time-train-consist-information)
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