( July 2, 2025, 2:41 PM EDT) -- WASHINGTON, D.C. — The U.S. Supreme Court denied a petition for certiorari filed by the U.S. Environmental Protection Agency asking the court to determine whether the District of Columbia Circuit U.S. Court of Appeals is the proper venue to decide challenges to the EPA’s decision to disapprove state implementation plans for new air quality standards under the Clean Air Act (CAA)....