Rulemakingcurrent
PHMSA-2026-0397
Pipeline Safety: Advisory Bulletin on Protecting Pipeline Integrity During Extreme Winter Weather, Rapid Thaw and Geohazard Events
Current as of source date
PHMSA-2026-0397
Pipeline Safety: Advisory Bulletin on Protecting Pipeline Integrity During Extreme Winter Weather, Rapid
This material provides agency context. It does not replace binding regulatory text, and its legal effect depends on the underlying authority and facts.