# Hazardous Materials:  Real-time Emergency Response Information by Rail

> **PHMSA** · Rulemaking · Modified 2025-11-03T14:02:52Z

## Docket
- **Docket ID:** PHMSA-2016-0015
- **Agency:** PHMSA
- **Type:** Rulemaking
- **Last modified:** 2025-11-03T14:02:52Z

## Source
- [regulations.gov docket](https://www.regulations.gov/docket/PHMSA-2016-0015)
- [Public comments](https://www.regulations.gov/docket/PHMSA-2016-0015/comments)

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