California agency to approve new emission rules on heavy-duty vehicles, refine LCFS and consider establishing a permanent environmental justice committee.

The Oregon Environmental Quality Commission voted to adopt California's Advanced Clean Car II rules banning the sale of gas-powered passenger vehicles by 2035.

Washington needs to do a large amount of legwork to prepare for Gov. Inslee’s mandate banning the sale of new gas-powered cars by 2035, state officials said.

Oregon’s adoption of California’s ACC II rules could cost automakers up to $3 billion but yield $5.8 billion in economic benefits for the Beaver State by 2040.

With a provision for PHEVs, California’s Advanced Clean Cars II regulations won’t completely eliminate internal combustion engines in new vehicles.

Oregon regulators are racing to adopt by year-end a California rule requiring all new cars sold in the state to be zero-emission or plug-in hybrid by 2035.

CARB adopted regulations that will require all new cars sold in the state to be zero-emission or plug-in hybrid by 2035, a trailblazing move, the agency says.

Oregon is setting a course to adopt proposed California regulations that would require both states to phase out the sale of gasoline-powered cars by 2035.

California regulators are fine-tuning a set of draft rules that would transition the state to 100% light-duty ZEV sales by 2035.

The Vt. Agency of Natural Resources will adopt four California vehicle emission standards by the end of the year so they will be effective for model year 2026.