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url: https://www.federalregister.gov/documents/2026/07/31/2026-15580/pipeline-safety-standards-update-astm-f1055
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canonical_url: https://www.federalregister.gov/documents/2026/07/31/2026-15580/pipeline-safety-standards-update-astm-f1055
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: '2026-07-31T15:01:41.739426Z'
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 part 192
  to incorporate by reference the updated industry standard ASTM F1055, Standard Specification
  for Electrofusion Type Polyethylene Fittings for Outside Diameter Controlled Polyethylene
  and Crosslinked Polyethylene (PEX) Pipe and Tubing.
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 part 192
  to incorporate by reference the updated industry standard ASTM F1055, Standard Specification
  for Electrofusion Type Polyethylene Fittings for Outside Diameter Controlled Polyethylene
  and Crosslinked Polyethylene (PEX) Pipe and Tubing.
provenance:
  doc_id: 2026-15580
  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 F1055'
---

# Pipeline Safety: Standards Update-ASTM F1055

## 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 part 192 to incorporate by reference the updated industry standard ASTM F1055, Standard Specification for Electrofusion Type Polyethylene Fittings for Outside Diameter Controlled Polyethylene and Crosslinked Polyethylene (PEX) Pipe and Tubing.

## Key Points
- (なし)

## Details
(本文なし。リンク先参照)

## Source
元記事: [Pipeline Safety: Standards Update-ASTM F1055](https://www.federalregister.gov/documents/2026/07/31/2026-15580/pipeline-safety-standards-update-astm-f1055) — published 2026-07-31T00:00:00Z