( June 24, 2026, 1:53 PM EDT) -- WASHINGTON, D.C. — In denying a petition for a writ of certiorari filed by a Georgia-based refrigerant producer, the U.S. Supreme Court declined to review a constitutional nondelegation challenge to the American Innovation and Manufacturing (AIM) Act of 2020 and the Environmental Protection Agency’s implementation of the act through a final rule allocating allowances for the production and consumption of synthetic chemical refrigerants that have been linked to global warming....