The Trump administration has asked the U.S. Supreme Court to pause arguments in a case challenging Californias stricter ...

WASHINGTON − The Supreme Court on Friday agreed to review whether California can set its own vehicle emissions rules to transition ... of Appeals blocked the challenge, saying the oil industry ...

President-elect Donald J. Trump has threatened to revoke or challenge all zero-emission vehicle rules and California’s other ...

California policymakers and environmentalists view recent Supreme Court actions as a small victory for clean air, but worry about future legal challenges.

California regulators say the Trump administration is unlikely to approve the rules and that they have no choice but to ...

Blue states are bracing for a battle with the Trump administration over their authority to limit tailpipe emissions ... revoke states’ authority to adopt California’s strict rules on the pollution ...

The Biden administration granted California permission ... EPA also granted waivers Friday for emissions rules for refrigerated trucks and off-road vehicles like mining trucks and bulldozers.

The White House has stripped California of its right to set its own vehicle emissions standards and banned other states from setting similar rules. The waiver allowed the state - America's most ...

And California could have more tricks up its sleeve to push its market toward electric vehicles regardless ... sets its own rules for the nation about how much emissions automakers’ fleets ...

California has moved faster than the EPA toward an all-electric vehicle future. The state’s air regulators voted in 2022 to set stringent rules banning the sale of new gasoline cars by 2035 and ...