Data / Federal rules / 2026-15573
Pipeline Safety: Standards Update-NACE SP0502
The Pipeline and Hazardous Materials Safety Administration published this final rule in the Federal Register on July 31, 2026. It takes effect on January 1, 2027.
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What the agency says
PHMSA is confirming the effective date for the DFR titled "Pipeline Safety: Standards Update--NACE SP0502," which published in the Federal Register on April 24, 2026. The DFR incorporates by reference into 49 CFR parts 192 and 195 the updated edition of industry standard NACE SP0502, Pipeline External Corrosion Direct Assessment Methodology.
Key facts
- Document number
- 2026-15573
- Type
- Final rule
- Action
- Direct final rule (DFR); confirmation of effective date
- Agency
- Transportation Department; Pipeline and Hazardous Materials Safety Administration
- Published
- July 31, 2026
- Takes effect
- January 1, 2027
- Dates
- The effective date of the DFR is January 1, 2027.
- Docket
- Docket No. PHMSA-2026-1533
- Regulation ID (RIN)
- 2137-AG37
- Code of Federal Regulations
- 49 CFR 192; 49 CFR 195
- Pages
- 1
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Everything from the Pipeline and Hazardous Materials Safety Administration · Published in July 2026
Read from the Federal Register API, last updated 2026-10-23. The document on federalregister.gov is the official record; dates and dockets can change through later corrections. Free to reuse with credit to SpecStream under CC BY 4.0.