{"operation":"document","citation":"PHMSA-2015-0071","title":"Pressure Testing Older Hazardous Liquid and Carbon Dioxide Pipelines (PS-121)","source_type":"rulemaking","agency":"Pipeline and Hazardous Materials Safety Administration","status":"current","official":true,"published_on":null,"effective_on":null,"summary":"Pressure Testing Older Hazardous Liquid and Carbon Dioxide Pipelines (PS-121)","machine_formats":{"json":"https://regulus.evalyn.ai/document/regulations-gov-phmsa-2015-0071.json","markdown":"https://regulus.evalyn.ai/document/regulations-gov-phmsa-2015-0071.md"},"app_url":"https://regulus.evalyn.ai/document/regulations-gov-phmsa-2015-0071","source_url":"https://www.regulations.gov/docket/PHMSA-2015-0071","body":"Pressure Testing Older Hazardous Liquid and Carbon Dioxide Pipelines (PS-121)","truncated":false,"body_characters":77}