The Federal Highway Administration has issued a final rule for minimum standards of electric vehicle chargers, but has chosen to not yet broaden the rule to include minimum standards for medium- and heavy-duty electric truck charging infrastructure. The agency said it did not want to issue a final rule for these trucks so as to not \u201cpre-empt the pace of the technological innovation.\u201d\nLearn more about your ad choices. Visit podcastchoices.com/adchoices