A coalition of states has filed a lawsuit seeking a review of the Environmental Protection Agency’s (EPA) decision to grant waivers to California that allows the state to ban new diesel-powered heavy-duty truck sales in 2035.
Iowa’s Attorney General Brenna Bird led the group of 19 states that filed the legal action on June 5 in the Washington, D.C. appeals court.
The states are asking the court for a review of the EPA’s final action in April to grant the California Air Resource Board two waivers to set stricter emissions rules than the federal Clean Air Act allows, clearing a path for the state to phase out heavy-duty on-road diesel-powered vehicles and engines….