# Regulus search export

- Query: `91 FR 22029`
- Source type: All
- Part: All
- Source: All
- Status: All
- Jurisdiction: All
- Collection: All
- Incident class: All
- Sort: relevance
- Date from: Any
- Date to: Any
- As of: Current corpus
- Results: 1
- Exported: 2026-08-23T18:14:20.670Z

## 1. Pipeline Safety: Standards Update-ASTM A333/A333M

**Citation:** 91 FR 22029  
**Type / status:** rulemaking / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** 2027-01-01 / 2026-04-24

This DFR amends PHMSA's regulations to incorporate by reference an updated edition of industry standard ASTM A333/A333M, Standard Specification for Seamless and Welded Steel Pipe for Low- Temperature Service and Other Applications with Required Notch Toughness. This updated standard will maintain or improve public safety, prevent regulatory confusion, reduce compliance burdens on stakeholders, and satisfy a mandate in the National Technology Transfer and Advancement Act (NTTAA) of 1995.

### Provenance

- Official: Yes
- Source: <https://www.federalregister.gov/documents/2026/04/24/2026-08044/pipeline-safety-standards-update-astm-a333a333m>
- Source ID: `federal-register`
- SHA-256: `a3ea7bde6f75705e207c00ca7569290c0d007f254d9e72911e6a4af924ce25a4`
- Retrieved: 2026-08-20T06:04:51.294Z
- Document slug: `federal-register-2026-08044`
- Related records: 11