A Congressional move challenges California's power to enforce its own vehicle emission rules, putting the state's 2035 gas car phaseout at risk.

WASHINGTON (AP) — The U.S. Senate will move this week to block California from enforcing a series of vehicle emissions standards that are tougher than the federal government’s, including first ...

State senators refused to block proposed changes to fuel standards, which could raise gas prices by 65 cents per gallon.

Trump signed three new laws that would roll back the state's ambitious emissions and electrification plans, and California responded with extreme swiftness.

President Donald Trump signed a resolution on Thursday that blocks California's first-in-the-nation rule banning the sale of new gas-powered cars by 2035.

The Republican-majority Senate voted to nullify California's landmark environmental rule that would've banned the sale of new cars that exclusively run on fossil fuels.

President Donald Trump signed a resolution on Thursday that blocks California’s first-in-the-nation rule banning the sale of new gas-powered cars by 2035. The state quickly quickly announced it ...

The U.S. Senate will move this week to block California from enforcing a series of vehicle emissions standards that are tougher than the federal government’s.

The ruling—which will also affect other states and the District of Columbia that follow California’s standards—is decried by environmentalists and praised by SEMA.

WASHINGTON — The U.S. Senate will move this week to block California from enforcing a series of vehicle emissions standards that are tougher than the federal government’s, including first-in ...