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

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

Air quality regulators in Southern California have rejected rules that would have curbed harmful emissions from gas-powered ...

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

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

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

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.

Appliances that are among the leading causes of smog could be phased out in Southern California after regulators vote on Friday. The South Coast Air Quality Management District Governing Board ...

SoCal Gas and business groups have been lobbying heavily against rules to phase out gas furnaces and water heaters in homes.

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

Southern California air quality leaders are stepping away from a proposal to phase out gas-powered furnaces and water heaters ...