Proposed rule 2026-08077
Pipeline Safety: Hazardous Liquid Valve Maintenance Schedule
This NPRM proposes to allow operators of hazardous liquid and carbon dioxide pipelines to determine a valve inspection schedule with a maximum valve inspection interval of 1 year, not to exceed 15 months.
Source-supplied record
Document details
- Document number
- 2026-08077
- Published
- Apr 24, 2026
- Effective
- Not supplied
- Comments close
- Jun 23, 2026
- Federal Register citation
- 91 FR 22119
Docket identifiers
- Docket No. PHMSA-2026-1554
CFR references
- Title 49, part 195