{"operation":"document","citation":"CPF 520021003W","title":"AERA ENERGY LLC — Warning Letter","source_type":"enforcement","agency":"Pipeline and Hazardous Materials Safety Administration","status":"historical","official":true,"published_on":"2002-12-10","effective_on":null,"summary":"CLOSED warning letter citing 192.479(b).","machine_formats":{"json":"https://regulus.evalyn.ai/document/phmsa-enforcement-520021003w.json","markdown":"https://regulus.evalyn.ai/document/phmsa-enforcement-520021003w.md"},"app_url":"https://regulus.evalyn.ai/document/phmsa-enforcement-520021003w","source_url":"https://primis.phmsa.dot.gov/enforcement-data/case/520021003W","body":"Warning Letter involving AERA ENERGY LLC. PHMSA's enforcement data identifies the cited regulation as 192.479(b). The case was opened on 2002-12-10 and is reported as closed as of 2002-12-10. 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":331}