# Amendments to Brake System Safety Standards Governing Operations Using Electronic Air Brake Slip System

> **FRA** · Rulemaking · Modified 2026-03-11T12:17:45Z

## Docket
- **Docket ID:** FRA-2019-0072
- **Agency:** FRA
- **Type:** Rulemaking
- **Last modified:** 2026-03-11T12:17:45Z

## Source
- [regulations.gov docket](https://www.regulations.gov/docket/FRA-2019-0072)
- [Public comments](https://www.regulations.gov/docket/FRA-2019-0072/comments)

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