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url: https://www.federalregister.gov/documents/2026/07/31/2026-15583/pipeline-safety-standards-update-astm-a333a333m
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canonical_url: https://www.federalregister.gov/documents/2026/07/31/2026-15583/pipeline-safety-standards-update-astm-a333a333m
source: us-federal-register
category: government/us
category_raw: Rule
country: us
region: us
tags: []
lang: en
published_at: '2026-07-31T00:00:00Z'
fetched_at: '2026-07-31T15:01:41.711418Z'
updated_at: '2026-07-31T15:09:29Z'
status: published
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attribution: 'Source: Office of the Federal Register, National Archives and Records
  Administration'
license_rule: source:us-federal-register
summary: PHMSA is confirming the effective date for a DFR published in the Federal
  Register on April 24, 2026. The DFR amended PHMSA's regulations at 49 CFR parts
  192 and 195 to incorporate by reference the updated industry standard ASTM A333/A333M,
  Standard Specification for Seamless and Welded Steel Pipe for Low-Temperature Service
  and Other Applications with Required Notch Toughness (ASTM A333/A333M).
summary_source: official
summary_en: PHMSA is confirming the effective date for a DFR published in the Federal
  Register on April 24, 2026. The DFR amended PHMSA's regulations at 49 CFR parts
  192 and 195 to incorporate by reference the updated industry standard ASTM A333/A333M,
  Standard Specification for Seamless and Welded Steel Pipe for Low-Temperature Service
  and Other Applications with Required Notch Toughness (ASTM A333/A333M).
provenance:
  doc_id: 2026-15583
  doc_id_scheme: fr_docnum
  issuer:
  - Transportation Department
  - Pipeline and Hazardous Materials Safety Administration
  doc_type: Rule
  subtype: null
  action: Direct final rule (DFR); confirmation of effective date.
  significant: null
entities:
- name: Ethics Rules
  type: concept
- name: Azerbaijani pipelines
  type: ${artifact}
- name: AI Safety Act
  type: event
- name: Federal Safety Standards
  type: concept
key_facts: []
related: []
related_auto:
- name: AI
  type: concept
  weight: 1.0
- name: Legal Framework
  type: organization
  weight: 1.0
- name: 米議会
  type: organization
  weight: 1.0
- name: Zoox
  type: organization
  weight: 1.0
title: 'Pipeline Safety: Standards Update-ASTM A333/A333M'
---

# Pipeline Safety: Standards Update-ASTM A333/A333M

## TL;DR
PHMSA is confirming the effective date for a DFR published in the Federal Register on April 24, 2026. The DFR amended PHMSA's regulations at 49 CFR parts 192 and 195 to incorporate by reference the updated industry standard ASTM A333/A333M, Standard Specification for Seamless and Welded Steel Pipe for Low-Temperature Service and Other Applications with Required Notch Toughness (ASTM A333/A333M).

## Key Points
- (なし)

## Details
(本文なし。リンク先参照)

## Source
元記事: [Pipeline Safety: Standards Update-ASTM A333/A333M](https://www.federalregister.gov/documents/2026/07/31/2026-15583/pipeline-safety-standards-update-astm-a333a333m) — published 2026-07-31T00:00:00Z