{"operation":"document","citation":"PHMSA-2026-0397","title":"Pipeline Safety: Advisory Bulletin on Protecting Pipeline Integrity During Extreme Winter Weather, Rapid Thaw and Geohazard Events","source_type":"rulemaking","agency":"Pipeline and Hazardous Materials Safety Administration","status":"current","official":true,"published_on":null,"effective_on":null,"summary":"Pipeline Safety: Advisory Bulletin on Protecting Pipeline Integrity During Extreme Winter Weather, Rapid","machine_formats":{"json":"https://regulus.evalyn.ai/document/regulations-gov-phmsa-2026-0397.json","markdown":"https://regulus.evalyn.ai/document/regulations-gov-phmsa-2026-0397.md"},"app_url":"https://regulus.evalyn.ai/document/regulations-gov-phmsa-2026-0397","source_url":"https://www.regulations.gov/docket/PHMSA-2026-0397","body":"Pipeline Safety: Advisory Bulletin on Protecting Pipeline Integrity During Extreme Winter Weather, Rapid","truncated":false,"body_characters":104}