Liquid Fuel Petitioners Argue For Standing In High Court EPA CAA Fuel Waiver Case

( April 23, 2025, 4:45 PM EDT) -- WASHINGTON, D.C. — The U.S. Supreme Court heard oral arguments April 23 in a dispute over whether the District of Columbia Circuit U.S. Court of Appeals erred when it determined that a group of liquid fuel sellers and producers lacked standing to challenge the U.S. Environmental Protection Agency’s authority to waive new Clean Air Act (CAA) standards for automobile emissions as they apply to California....