Pipeline Safety: Timeframe To Make RMVs Operational
Built by the Tribune's code from the Federal Register. No AI wrote this page. Published in the Federal Register April 24, 2026. Document 2026-08076. Updated Nov. 12, 2026.
- What it does
PHMSA proposes to amend the required timeframes for making rupture-mitigation valves and alternative equivalent technology operational on gas transmission, hazardous liquid, and carbon dioxide pipelines.
The Pipeline and Hazardous Materials Safety Administration's summary, as published in the Federal Register.
- What it would change
2 parts of Title 49 of the Code of Federal Regulations:
- Before this
No earlier Federal Register document under regulation identifier 2137-AG57 since Jan. 1, 2025.
- What happens next and when
Comments must be received on or before June 23, 2026.
The agency's dates, word for word.
The record as published
| Document number | 2026-08076 |
|---|---|
| Action | Notice of proposed rulemaking (NPRM). |
| Agencies | Transportation Department; Pipeline and Hazardous Materials Safety Administration |
| Published | April 24, 2026 |
| Comments close | June 23, 2026 |
| Regulation identifier (RIN) | 2137-AG57 |
| Docket | PHMSA-2026-1553 |
Source: the Federal Register (public domain). The document in the Federal Register