PHMSA NACE SP0206 Internal Corrosion Direct Assessment Standard
Current understanding
To be populated as evidence accumulates.
Evidence log
- 2026-07-31 — Pipeline Safety: Standards Update-NACE SP0206: PHMSA direct final rule confirmed effective, incorporating the updated NACE SP0206 internal corrosion direct assessment standard for dry natural gas pipelines into 49 CFR part 192. (novelty: 2)