United States Government Publishing Office publisher pbl distributor dst United States National Archives and Records Administration Office of the Federal Register author aut Government Organization text government publication eng FR Regulatory Information 2025_register executive 2025-08-21 article Rules and Regulations D09002ee1d66f20b3 D09002ee1d66f2178 United States Department of Transportation originator org United States Government Agency or Subagency United States Pipeline and Hazardous Materials Safety Administration originator org United States Government Agency or Subagency PHMSA is amending the Federal pipeline safety regulations to incorporate by reference all or parts of 19 updated industry standards. PHMSA is also clarifying certain regulatory provisions and making several editorial corrections. 90 FR 40749 https://www.govinfo.gov/app/details/FR-2025-08-21/2025-15988 2025-15988 fr21au25-21 RIN 2137-AF48 4910-60-P Docket No. PHMSA-2020-0013 Amdt. Nos. 191-37, 192-156, 195-117 https://www.govinfo.gov/app/details/FR-2025-08-21/2025-15988 https://www.govinfo.gov/content/pkg/FR-2025-08-21/html/2025-15988.htm https://www.govinfo.gov/content/pkg/FR-2025-08-21/pdf/2025-15988.pdf Incident Notifications Incorporation by Reference Natural Gas Pipeline Safety Anhydrous Ammonia Carbon Dioxide Petroleum 18 p. 40749 40766 90 FR 40749 Title 49 Part 191 49 CFR Part 191 Title 49 Part 192 49 CFR Part 192 Title 49 Part 195 49 CFR Part 195 RIN 2137-AF48 Pipeline Safety: Periodic Standards Update II; Federal Register Vol. 90, Issue RULE 2025-15988 DEPARTMENT OF TRANSPORTATION Pipeline and Hazardous Materials Safety Administration 2026-01-10 Docket No. PHMSA-2020-0013 Amdt. Nos. 191-37, 192-156, 195-117 4910-60-P 2025-15988 Final rule.

PHMSA is amending the Federal pipeline safety regulations to incorporate by reference all or parts of 19 updated industry standards. PHMSA is also clarifying certain regulatory provisions and making several editorial corrections.

The effective date of this final rule is January 10, 2026. The incorporation by reference of certain publications listed in the rule is approved by the Director of the Federal Register as of January 10, 2026. Technical Information: Rod Seeley by phone at 281-513-1741 or by email at Rodrick.M.Seeley@dot.gov. Incident Notifications Incorporation by Reference Natural Gas Pipeline Safety Anhydrous Ammonia Carbon Dioxide Petroleum Pipeline Safety Periodic Standards Update II, Brianna.Wilson@dot.gov fr.inspection@nara.gov info@msshq.org phmsaphpstandards@dot.gov Rodrick.M.Seeley@dot.gov https://ibr.ansi.org/Standards/nace.aspx https://primis-meetings.phmsa.dot.gov/meetings/8e15d35d-aa51-4d3b-b469-69cf858aa097 https://publications.api.org/IBR-Documents-Under-Consideration.aspx https://www.astm.org/products-services/reading-room.html https://www.fhwa.dot.gov/planning/processes/statewide/related/highway_functional_classifications/fcauab.pdf https://www.nfpa.org/Codes-and-Standards/All-Codes-and-Standards/List-of-Codes-and-Standards https://www.phmsa.dot.gov/standards-rulemaking/pipeline/standards-incorporated-reference https://www.whitehouse.gov/wp-content/uploads/2017/11/Circular-119-1.pdf www.ampp.org www.ampp.org/ www.api.org/ www.archives.gov/federal-register/cfr/ibr-locations www.asme.org/ www.asnt.org www.asnt.org/ www.astm.org/ www.mss-hq.org/ www.nfpa.org/ www.phmsa.dot.gov/pipeline/regs www.plasticpipe.org/ www.prci.org Vol. 90, no. 160 Office of the Federal Register, National Archives and Records Administration 2025-08-21 continuing daily deposited born digital 264 p. Table of Contents: AE 2.7: GS 4.107: AE 2.106: KF70.A2 https://www.govinfo.gov/app/details/FR-2025-08-21 P0b002ee1d65d7c7c 0097-6326 0042-1219 0364-1406 769-004-00000-9 000582072 f:fr21au25 https://www.govinfo.gov/app/details/FR-2025-08-21 https://www.govinfo.gov/content/pkg/FR-2025-08-21/pdf/FR-2025-08-21.pdf https://www.govinfo.gov/content/pkg/FR-2025-08-21/xml/FR-2025-08-21.xml fdlp 40703 40956 DGPO 2025-08-21 2025-08-21 FR-2025-08-21 machine generated eng FR FR-2025-08-21 90 160