{"operation":"document","citation":"CPF 220035005W","title":"MARKWEST RANGER PIPELINE COMPANY, L.L.C. — Warning Letter","source_type":"enforcement","agency":"Pipeline and Hazardous Materials Safety Administration","status":"historical","official":true,"published_on":"2003-08-19","effective_on":null,"summary":"CLOSED warning letter citing 195.401(b), 195.412(a).","machine_formats":{"json":"https://regulus.evalyn.ai/document/phmsa-enforcement-220035005w.json","markdown":"https://regulus.evalyn.ai/document/phmsa-enforcement-220035005w.md"},"app_url":"https://regulus.evalyn.ai/document/phmsa-enforcement-220035005w","source_url":"https://primis.phmsa.dot.gov/enforcement-data/case/220035005W","body":"Warning Letter involving MARKWEST RANGER PIPELINE COMPANY, L.L.C.. PHMSA's enforcement data identifies the cited regulations as 195.401(b),  195.412(a). The case was opened on 2003-08-19 and is reported as closed as of 2003-08-19. Open the official case record for notices, responses, orders, and the latest status.\n\nPHMSA lists no public case documents for this record.","truncated":false,"body_characters":370}