{"operation":"document","citation":"PHMSA-2025-0687","title":"Williams Transco Change in Class Location: Confirmation or Revision of MAOP Northwest Pipeline","source_type":"rulemaking","agency":"Pipeline and Hazardous Materials Safety Administration","status":"current","official":true,"published_on":null,"effective_on":null,"summary":"Special Permit – Class Location: Confirmation or Revision of MAOP Northwest Pipeline","machine_formats":{"json":"https://regulus.evalyn.ai/document/regulations-gov-phmsa-2025-0687.json","markdown":"https://regulus.evalyn.ai/document/regulations-gov-phmsa-2025-0687.md"},"app_url":"https://regulus.evalyn.ai/document/regulations-gov-phmsa-2025-0687","source_url":"https://www.regulations.gov/docket/PHMSA-2025-0687","body":"Special Permit – Class Location: Confirmation or Revision of MAOP Northwest Pipeline","truncated":false,"body_characters":84}