2026-04839: Clean Air Act Operating Permit Program; Order on Petitions for Objection to State Operating Permits for DCP Operating Company, LP-Libsack Compressor Station, Rocky Turbine Compressor Station, and Northstar Compressor Station
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The Environmental Protection Agency (EPA) Administrator signed an order dated December 4, 2025, denying petitions dated April 2, 2025, April 3, 2025, and April 14, 2025, from the Center for Biological Diversity (CBD). The petitions requested that the EPA object to Clean Air Act (CAA) operating permits issued by the Colorado Department of Public Health and Environment (CDPHE) to DCP Operating Company LP, for its Libsack Compressor Station, Rocky Turbine Compressor Station, and Northstar Compressor Station located in Weld County, Colorado.
The agency’s own summary, as published.
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