# Pipeline Safety:  Coastal Ecological Unusually Sensitive Areas

> **PHMSA** · Rulemaking · Modified 2026-05-11T16:46:22Z

## Docket
- **Docket ID:** PHMSA-2017-0152
- **Agency:** PHMSA
- **Type:** Rulemaking
- **Last modified:** 2026-05-11T16:46:22Z

## Source
- [regulations.gov docket](https://www.regulations.gov/docket/PHMSA-2017-0152)
- [Public comments](https://www.regulations.gov/docket/PHMSA-2017-0152/comments)

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