Data / Federal rules / 2026-08076
Pipeline Safety: Timeframe To Make RMVs Operational
The Pipeline and Hazardous Materials Safety Administration published this proposed rule in the Federal Register on April 24, 2026. Comments closed on June 23, 2026.
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What the agency says
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.
Key facts
- Document number
- 2026-08076
- Type
- Proposed rule
- Action
- Notice of proposed rulemaking (NPRM)
- Agency
- Transportation Department; Pipeline and Hazardous Materials Safety Administration
- Published
- April 24, 2026
- Comments due
- June 23, 2026
- Dates
- Comments must be received on or before June 23, 2026.
- Docket
- Docket No. PHMSA-2026-1553
- Regulation ID (RIN)
- 2137-AG57
- Code of Federal Regulations
- 49 CFR 192; 49 CFR 195
- Topics
- Carbon dioxide; Natural gas; Petroleum; Pipeline safety
- Pages
- 5
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Everything from the Pipeline and Hazardous Materials Safety Administration · Rules on carbon dioxide · Rules on natural gas · Rules on petroleum · Published in April 2026
Read from the Federal Register API, last updated 2026-10-23. The document on federalregister.gov is the official record; dates and dockets can change through later corrections. Free to reuse with credit to SpecStream under CC BY 4.0.