The Environmental Defense Fund, Environmental Integrity Project, Natural Resources Defense Council, and Sierra Club (collectively, “EDF”) filed in the United States Court of Appeals for the District of Columbia Circuit an...more
The United States Environmental Protection Agency (“EPA”) is proposing revisions to the Clean Air Act’s New Source Review (“NSR”) permitting regulations. The proposed rule would require that owners and operators of...more
The United States Environmental Protection Agency (“EPA”) announced on October 22nd it had finalized certain New Source Review (“NSR”) regulations associated with the Clean Air Act Prevention of Significant Deterioration...more