Final rule · 2025-19331

Pipeline Safety: Standards Update-ASTM F2817

PHMSA is confirming the effective date for the DFR that appeared in the Federal Register on July 1, 2025. The DFR amended PHMSA's regulations at 49 CFR part 192 to incorporate by reference ASTM International's updated industry standard ASTM F2817, "Standard Specification for Poly (Vinyl Chloride) (PVC) Gas Pressure Pipe and Fittings for Maintenance or Repair."