The Department of Justice (DOJ) has issued a warning to California regulators, threatening legal intervention if the state ...

In voting to deny the measures, AQMD board member Janet Nguyen said the rule would unnecessarily penalize people by raising ...

The South Coast Air Quality Management District is poised to vote on regulations that would limit emissions of nitrogen ...

The Department of Justice (DOJ) is threatening to take legal action against California regulators if they implement strict ...

New regulations could add hundreds of dollars to the cost of installing gas-powered furnaces and water heaters.

Southern California regulators will vote on Friday on rules to phase out gas water heaters and furnaces to reduce smog. Manufacturers must sell 30% zero-emission appliances by 2027 or pay fees.

A coalition that includes SoCalGas had launched a fierce campaign against a proposed transition from gas-fired furnaces and ...

Opponents say the rules would have limited consumers’ choices and driven up costs, while supporters say they are critical for ...

The South Coast Air Quality Management District's vote Friday comes after a federal prosecutor threatened to sue if the rules ...

These new regulations, kicking in on July 1, are expected to increase the cost of fuel in California by 65 cents per gallon.

"Pseudoscience is like a virus. At low levels, it's no big deal, but when it reaches a certain threshold it becomes sickening ...

Air quality board will vote Friday on targets and fees that aim to phase out water heaters and furnaces powered by natural ...