Judges Offer No Clues On Biogas Producers’ Challenge To EPA’s RFS Rule

Federal appellate judges are weighing arguments by biogas producers that EPA’s Renewable Fuel Standard (RFS) rule setting biofuel volumes for 2023-2025 unlawfully regulates the sector for the first time but a three-judge panel of the U.S. Court of Appeals for the District of Columbia Circuit offered no signs at oral argument which way it would rule. At argument April 25 in Coalition for Renewable Natural Gas v. EPA , Judges Patricia Millett and Bradley Garcia, both Democratic appointees, pressed biogas...