Business
Truckmakers pledge to comply with new California rules phasing out gas-powered vehicles
California is trying to rid itself of fossil fuels, passing new rules in recent years to phase out gas-powered cars, trucks, trains and lawn equipment in the nation's most populous state.
It will take years before all of those rules fully take effect. But already some industries are pushing back. Last month, the railroad industry sued the California Air Resources Board to block new rules that would ban older locomotives and require companies to purchase zero-emission equipment.