In his first moments after being sworn in as Transportation secretary, Sean Duffy sought to reverse Biden regulations requiring passenger cars to be more efficient. The Biden administration rule

Newly appointed Transportation Secretary Sean Duffy ordered a rewrite of more stringent U.S. fuel-economy rules, following through on one of President Donald Trump’s first directives.

In one of his first acts as the newly confirmed Secretary of the Department of Transportation (DOT), Sean Duffy has taken swift action to roll back the

The Trump administration blamed increased vehicle prices on a Biden-era fuel economy rule. “It’s just way more complicated than that,” said one

Sean Duffy has been confirmed as the US Transportation Secretary, focusing on infrastructure, safety, and regulations for self-driving cars.

New U.S. Transportation Secretary Sean Duffy signed an order on Tuesday directing U.S. regulators to rescind landmark fuel economy standards issued under President Joe Biden that aimed to drastically reduce fuel use for cars and trucks.

The Senate on Tuesday confirmed former Rep. Sean Duffy (R-Wis.) to be the next Transportation secretary, putting him in place to lead a sprawling agency that oversees air travel, highways,

Sean Duffy was confirmed Tuesday as transportation secretary, giving him a key role in helping President Donald Trump cut regulations and fix the nation's infrastructure. The former Wisconsin congressman has promised safer Boeing planes,

Sean Duffy ordered his chief of the National Highway Traffic Safety Administration to “propose the rescission or replacement of any fuel economy standards” necessary to bring the rules in line with Trump’s priority of promoting oil and biofuel.

Secretary Sean Duffy’s first act after being sworn in Tuesday was signing a memorandum that the administration says would lower the price of American

U.S. Transportation Secretary Duffy has directed the NHTSA to reconsider fuel economy rules established to help promote EVs under the Biden administration.