California is about to change fuel standards. That means higher gas prices. But how high? Members of the California Air Resources Board are scheduled to update the Low Carbon Fuel Standard on Friday.

The California Assembly on Tuesday approved Gov. Gavin Newsom's proposal that would set new fuel storage requirements for oil refiners in an attempt to prevent gas price spikes for consumers.

The agency approved two of eight waivers requested by California to enforce stricter climate regulations than federal standards. The move could face challenges from President-elect Donald Trump ...

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

Under the Clean Air Act, California can adopt more stringent vehicle emission requirements than the federal government, but must obtain a waiver from the EPA.

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-the-nation rules ...

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

California Democrats want to slash gas prices, a state climate policy will raise them State regulators may tighten the low carbon fuel standard, raising prices at the pump ...

The House of Representatives on Thursday voted to block California from implementing plans to block new sales of gas-powered vehicles in a decade.

California's controversial rule requiring all new vehicles to be zero-emission by 2035 was overturned by the Senate Thursday, in a rebuke to the largest effort to phase out fossil fuels in US history.

The Biden administration Wednesday approved California's groundbreaking mandate phasing out new gas-powered cars just weeks before the incoming Trump administration poses a threat of overturning ...

The California State Senate voted to advance Gov. Newsom's proposal that would give new power to the state's unelected energy commission to set new rules around fuels storage and refinery ...