Two U.S. agencies are preparing to submit for final White House regulatory review a plan to revoke California's authority to set its own vehicle greenhouse gas standards and declare that states are pre-empted from setting their own vehicle rules, two people briefed on the matter said on Thursday. The EPA in August 2018 proposed revoking a waiver granted to California in 2013 under the Clean Air Act as part of the Trump administration's plan to roll back Obama-era fuel economy standards through 2025.
Read Article