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.
Source
https://www.federalregister.gov/documents/2026/07/31/2026-15574/pipeline-safety-standards-update-nace-sp0206Canonical document at the regulator. Always cite this URL — not the Vantage detail page — in compliance evidence.