DOT Secretary Sean Duffy announced the Trump administration’s next major steps toward a federal AV regulatory framework: ...

The U.S. Transportation Department is expected to declare that fuel economy rules issued under then President Joe Biden ...

The U.S. Transportation Department is set to reassess fuel economy regulations from President Biden's era, particularly ...

The Transportation Department is expected to declare that fuel economy rules issued under then-President Joe Biden exceeded ...

Sean Duffy's DOT and Republicans in Congress have grossly distorted what NHTSA actually did back in 2023 when it proposed new ...

DOT to declare previous Biden administration's CAFE regulations exceeded legal authority, effectively forcing an EV mandate.

The U.S. Transportation Department is challenging Biden's fuel economy rules, suggesting they exceed legal authority.

The U.S. Transportation Department is getting ready to declare that fuel economy rules established under the Biden administration overstepped legal bounds by factoring electric vehicles into the ...

Tesla also faces scrutiny from the National Highway Traffic Safety Administration over its Full-Self Driving software after a fatal crash. U.S. Transportation Secretary Sean Duffy said on ...

Transportation Secretary Sean Duffy said the department's National Highway Traffic Safety Administration on Friday submitted its interpretive rule, "Resetting the Corporate Average Fuel Economy ...

The National Highway Traffic Safety Administration declined to say exactly what the rule it submitted would do, although it does not appear to repeal Biden ...