# Pipeline Safety: Editorial Corrections to Telephone and Facsimile Numbers
> **Pipeline and Hazardous Materials Safety Administration** · Final rule. · Published 2026-04-24 · Effective 2026-08-03 · 91 FR 21975
## Document
- **Document number:** 2026-08066
- **Category:** pipeline-safety
- **Sub-agency:** Pipeline and Hazardous Materials Safety Administration
- **Federal Register citation:** 91 FR 21975
- **CFR reference:** 49 CFR 190
- **Publication date:** 2026-04-24
- **Effective date:** 2026-08-03
- **DOT docket:** Docket No. PHMSA-2026-1548
## Abstract

This final rule makes editorial corrections to telephone and facsimile numbers listed within the Federal Pipeline Safety Regulations by removing obsolete information.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2026/04/24/2026-08066/pipeline-safety-editorial-corrections-to-telephone-and-facsimile-numbers)
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