{"operation":"document","citation":"PHMSA-2013-0253","title":"Morris & Ward Rulemaking Petition for New-Design Programmable Logic Computers","source_type":"rulemaking","agency":"Pipeline and Hazardous Materials Safety Administration","status":"current","official":true,"published_on":null,"effective_on":null,"summary":"require the installation of new-design programmable logic computers in the control systems of oil and gas pipeline","machine_formats":{"json":"https://regulus.evalyn.ai/document/regulations-gov-phmsa-2013-0253.json","markdown":"https://regulus.evalyn.ai/document/regulations-gov-phmsa-2013-0253.md"},"app_url":"https://regulus.evalyn.ai/document/regulations-gov-phmsa-2013-0253","source_url":"https://www.regulations.gov/docket/PHMSA-2013-0253","body":"require the installation of new-design programmable logic computers in the control systems of oil and gas pipeline","truncated":false,"body_characters":114}