NHTSA’s updated CAFE standards soften more stringent previous targets for fuel economy gains. However, superseding state regulations mandating zero-emission vehicles could lessen CAFE standard’s significance.
How Biden’s Proposed Pollution Standards Will Impact Light- & Medium-Duty Trucks
The U.S. Environmental Protection Agency (EPA) announced new proposed federal vehicle emissions standards including passenger cars, light- and medium-duty vehicles, as well as heavy-duty trucks.