United States v. HF Sinclair Navajo Refining LLC

Under a proposed consent decree concerning CAA and New Mexico Air Quality Control Act violations at a refinery in Artesia, New Mexico, a settling defendant must pay a $35,000,000 civil penalty and implement an injunctive relief program that includes installation of a flare gas recovery system, wastewater system capital projects, storage tank capital projects, and enhanced monitoring of equipment to reduce volatile organic compound and hazardous air pollutant emissions.