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PHMSA-2026-0397-0001 - Pipeline Safety: Advisory Bulletin on Protecting Pipeline Integrity During Extreme Winter Weather, Rapid Thaw, and Geohazard Events | Regulus

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Research materialsPipeline and Hazardous Materials Safety AdministrationRulemaking and docketsRegulations GovDocket PHMSA-2026-0397PHMSA-2026-0397-0001

Rulemakingcurrent

PHMSA-2026-0397-0001

Pipeline Safety: Advisory Bulletin on Protecting Pipeline Integrity During Extreme Winter Weather, Rapid Thaw, and Geohazard Events

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Pipeline and Hazardous Materials Safety AdministrationOfficial agency material

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General NoticePipeline Safety: Advisory Bulletin on Protecting Pipeline Integrity During Extreme Winter Weather, Rapid Thaw, and Geohazard Events Notice; General Notice. Filed in Regulations.gov docket PHMSA-2026-0397.#

This material provides agency context. It does not replace binding regulatory text, and its legal effect depends on the underlying authority and facts.

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Rulemaking

PHMSA-2026-0397