Trump administration may change Obama fuel-efficiency rules

EPA Administrator Scott Pruitt.
Scott Pruitt. Photo: Chip Somodevilla/Getty Images

The Trump administration is eyeing significant changes to President Obama's fuel efficiency standards, including a possible freeze on the standards for cars and light trucks, the Washington Post reports.

Why it matters: The draft proposal by the Department of Transportation's National Highway Traffic and Safety Administration (NHTSA) calls for freezing the standards at 2021 levels and holding them in place until 2026, per the Post. It also targets California's fuel-efficiency rules by rolling back an Obama administration mandate that allowed the state to set its own emissions limits.