Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Pipeline Safety: Standards Update-NACE SP0206

FR Abstract
PHMSA is confirming the effective date for the DFR titled "Pipeline Safety: Standards Update--NACE SP0206," which published in the Federal Register on April 24, 2026. The DFR incorporates by reference into 49 CFR part 192 the updated edition of industry standard NACE SP0206, Internal Corrosion Direct Assessment Methodology for Pipelines Carrying Normally Dry Natural Gas.
Incorporation
FR Document Number
2026-15574
Federal Register Volume
91
Federal Register Year
2026-07-31
Federal Register Start Page
48303
Federal Register End Page
48303
CFR Citation
49 CFR 192
FR Citation
91 FR 48303
CFR title
49
CFR Part
192
Document Number
NACE SP0502
Document Edition
2025
Standard Title
Pipeline External Corrosion Direct Assessment Methodology
Excerpts
manner PHMSA provided it in other similar rulemaking actions, the email address is explicitly listed on the information page provided in the DFR, https://www.phmsa.dot.gov/standards-rulemaking/pipeline/standards-incorporated-reference. PHMSA responds within 5 business days to requests for accessing standards incorporated by reference or proposed for incorporation. The DFR outlined numerous ways for interested parties to access the 2016 edition of NACE SP0206, and PST used one of those methods to access the standard during the public comment
Record Source
www.federalregister.gov