Biden administration rolls out new tailpipe rules that will boost EVs and hybrids The Biden administration on Wednesday finalized one of the most significant pieces of its ambitious climate agenda: the strongest new tailpipe rules for passenger cars and trucks that will decisively push the US auto market toward electric vehicles and hybrids. But in a concession to automakers and labor unions, the rules will be phased in more slowly than originally proposed and will give automakers more choices for how to comply. Nearly a year ago, the Environmental Protection Agency proposed a fast ramp-up into EVs — a rule... View Article