{"operation":"document","citation":"CPF 12026037NOPV","title":"ROCKY MOUNTAIN NATURAL GAS LLC — Notice of Probable Violation","source_type":"enforcement","agency":"Pipeline and Hazardous Materials Safety Administration","status":"current","official":true,"published_on":"2026-03-17","effective_on":null,"summary":"OPEN notice of probable violation citing 192.12(b)(2), 192.12(c).","machine_formats":{"json":"https://regulus.evalyn.ai/document/phmsa-enforcement-12026037nopv.json","markdown":"https://regulus.evalyn.ai/document/phmsa-enforcement-12026037nopv.md"},"app_url":"https://regulus.evalyn.ai/document/phmsa-enforcement-12026037nopv","source_url":"https://primis.phmsa.dot.gov/enforcement-data/case/12026037NOPV","body":"Notice of Probable Violation involving ROCKY MOUNTAIN NATURAL GAS LLC. PHMSA's enforcement data identifies the cited regulations as 192.12(b)(2),  192.12(c). The case was opened on 2026-03-17 and is reported as open. Proposed civil penalty: $163,600. Open the official case record for notices, responses, orders, and the latest status.\n\nOfficial case documents:\n\n12026037NOPV_Operator Response to Notice_05182026_(25-330098).pdf: https://primis.phmsa.dot.gov/enforcement-documents/12026037NOPV/12026037NOPV_Operator%20Response%20to%20Notice_05182026_(25-330098).pdf\n\n12026037NOPV_PCP PCO_03172026_(25-330098).pdf: https://primis.phmsa.dot.gov/enforcement-documents/12026037NOPV/12026037NOPV_PCP%20PCO_03172026_(25-330098).pdf\n\n12026037NOPV_PCP PCO_03172026_(25-330098)_text.pdf: https://primis.phmsa.dot.gov/enforcement-documents/12026037NOPV/12026037NOPV_PCP%20PCO_03172026_(25-330098)_text.pdf","truncated":false,"body_characters":895}