Air Pollution, Clean Air Act, Center for Biological Diversity

Title V/Clean Air Act: Center for Biological Diversity Petition to Object Filed Addressing La Paz County, Arizona Gold Mine

Mitchell, Williams, Selig, Gates & Woodyard,... on 7/17/2025

The Center for Biological Diversity (“CBD”) filed a June 6th Petition to Object addressing the Bonanza Explorations’, Inc. Clean Air Act Title V Permit renewal.’ The Petition objects to the renewal of a Title V Operating...more

Title V/Clean Air Act: Center for Biological Diversity Petition to Object Filed Addressing Garfield County, Colorado Compressor...

Mitchell, Williams, Selig, Gates & Woodyard,... on 5/15/2025

The Center for Biological Diversity (“CBD”) filed a May 8th Clean Air Act Title V Petition to Object (“Petition”) before the United States Environmental Protection Agency (“EPA”) relating to Bargath, LLC for the Hyrup...more

Title V/Clean Air Act: Center for Biological Diversity Petition to Object Filed Addressing Weld County, Colorado Compressor...

Mitchell, Williams, Selig, Gates & Woodyard,... on 4/11/2025

The Center for Biological Diversity (“CBD”) filed an April 3rd Clean Air Act Title V Petition to Object (“Petition”) before the United States Environmental Protection Agency (“EPA”) related to DC Operating Company, LP for the...more

Nitrogen Oxides/Clean Air Act: Center for Biological Diversity and U.S. Environmental Protection Agency Enter into Consent Decree...

Mitchell, Williams, Selig, Gates & Woodyard,... on 11/1/2024

The United States Environmental Protection Agency (“EPA”) and the Center for Biological Diversity (“CBD”) entered into an October 28th Consent Decree addressing an issue arising out of Section 108 and 109 of the Clean Air Act...more

Title V/Clean Air Act: Center for Biological Diversity Notice of Intent to Sue U.S. Environmental Protection Agency Addressing...

Mitchell, Williams, Selig, Gates & Woodyard,... on 6/6/2024

The Center for Biological Diversity (“CBD”) transmitted a May 8th Clean Air Act Notice of Intent to Sue (“NOI”) to the United States Environmental Protection Agency (“EPA”) over an alleged failure to: …issue or deny the...more

Title V/Clean Air Act: Petition to Object Filed Addressing Gunnison County, Colorado, Coal Mine Permit

Mitchell, Williams, Selig, Gates & Woodyard,... on 2/27/2024

The Center for Biological Diversity and WildEarth Guardians (collectively, “CBD”) filed a Clean Air Act Title V Petition to Object (“Petition”) before the United States Environmental Protection Agency (“EPA”) related to Arch...more

Title V/Clean Air Act: Center for Biological Diversity Petition to Object to Colorado Oil and Gas Production Wastewater Treatment...

Mitchell, Williams, Selig, Gates & Woodyard,... on 12/7/2022

The Center for Biological Diversity and Grand Valley Citizens Alliance (collectively, “CBD”) filed a November 23rd Petition to Object (“Petition”) to an initial Title V permit (“Permit”) issued by the Colorado Department of...more

National Secondary Ambient Air Quality Standards/Clean Air Act: U.S. Environmental Protection Agency and Center for Biological...

Mitchell, Williams, Selig, Gates & Woodyard,... on 10/18/2022

The United States Environmental Protection Agency (“EPA”) and Center for Biological Diversity (“CBD”) entered into a September 28th Settlement Agreement (“Settlement”) to resolve certain issues associated with Clean Air Act...more

Air Pollution › Clean Air Act › Center for Biological Diversity

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