USPHMSAFR-2026-15575NewsIn force

Pipeline Safety: Standards Update-MSS SP-75

PHMSA is confirming the effective date for a DFR published in the Federal Register on April 24, 2026. The DFR amended PHMSA's regulations at 49 CFR part 195 to incorporate by reference the updated industry standard MSS SP-75, High-Strength, Wrought, Butt-Welding Fittings.

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PHMSA is confirming the effective date for a DFR published in the Federal Register on April 24, 2026. The DFR amended PHMSA's regulations at 49 CFR part 195 to incorporate by reference the updated industry standard MSS SP-75, High-Strength, Wrought, Butt-Welding Fittings.

Source

https://www.federalregister.gov/documents/2026/07/31/2026-15575/pipeline-safety-standards-update-mss-sp-75

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