{"operation":"document","citation":"PHMSA-RSPA-1997-3001-0047","title":"U.S. DOT/PHMSA - Notice of Availability of Study and Request for Comments","source_type":"rulemaking","agency":"Pipeline and Hazardous Materials Safety Administration","status":"current","official":true,"published_on":"2007-04-20","effective_on":null,"summary":"Rule; Federal Register Publication; docket PHMSA-RSPA-1997-3001.","machine_formats":{"json":"https://regulus.evalyn.ai/document/regulations-gov-document-phmsa-rspa-1997-3001-0047.json","markdown":"https://regulus.evalyn.ai/document/regulations-gov-document-phmsa-rspa-1997-3001-0047.md"},"app_url":"https://regulus.evalyn.ai/document/regulations-gov-document-phmsa-rspa-1997-3001-0047","source_url":"https://www.regulations.gov/document/PHMSA-RSPA-1997-3001-0047","body":"U.S. DOT/PHMSA - Notice of Availability of Study and Request for Comments Rule; Federal Register Publication. Filed in Regulations.gov docket PHMSA-RSPA-1997-3001.","truncated":false,"body_characters":163}