# Pipeline Safety:  Safety of Gas Transmission Pipelines

> **PHMSA** · Rulemaking · Modified 2026-04-24T15:16:22Z

## Docket
- **Docket ID:** PHMSA-2011-0023
- **Agency:** PHMSA
- **Type:** Rulemaking
- **Last modified:** 2026-04-24T15:16:22Z

## Source
- [regulations.gov docket](https://www.regulations.gov/docket/PHMSA-2011-0023)
- [Public comments](https://www.regulations.gov/docket/PHMSA-2011-0023/comments)

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