News Releases Search All News ReleasesView all news releases or search by topic, program, or year. Climate ChangeFuelsIncentivesAlternative FuelsCalifornia Corporate Greenhouse Gas (GHG) Reporting and Climate Related Financial Risk Disclosure ProgramsCap-and-Invest ProgramDiesel FuelGasolineNatural and Working Lands New Vehicle and Engine CertificationPlanning and Capacity BuildingSchool Buses(-)2026202520242023202220212020201920182017201620152014201320122011201020092008200720062005200420032002200120001999199819971996199519941993(-)1992199119901985 22 results found for Mar 26, 2026CARB approves permanent adoption of Emergency Vehicle Emissions RegulationFeb 26, 2026CARB approves climate transparency regulation for entities doing business in CaliforniaFeb 25, 2026California and Quebec release summary results from 46th joint cap-and-invest allowance auctionFeb 10, 2026Report shows California’s natural and working lands absorbed nearly twice the carbon lost to wildfiresEne 20, 2026California leads the nation in replacing dirty school buses, even as federal support stallsEne 6, 2026CARB to award $7.3 million in grants to support community transportation planningDic 11, 1992ARB Extends Anti-Soot Tests For Diesel Trucks, BusesNov 17, 1992State and Local Air Quality Officials Reach Settlement Over Emissions ViolationsOct 21, 1992Refiners to Begin Selling ARB's Wintertime Gasoline RecipeOct 1, 1992State and Local Air Quality Officials Settle Imperial County Pollution ViolationsSep 14, 1992Air Resources Board Approves "Sootless" Bus Engine Powered by Natural GasJul 30, 1992Air Resources Board Reaches Settlement With Oil Company Over Anti-Smog Rule ViolationsJul 21, 1992Air Resources Board To Set Rules For Pollution Credits From Old Cars, BusesJul 20, 1992Southern California Smog Levels Down Over Last Decade, ARB SaysJun 29, 1992ARB Approves Low Polluting Household Air FreshenerJun 24, 1992Air Resources Board Chairwoman Named to Project CaliforniaJun 2, 1992Air Resources Board Approves First Cleaner Diesel FuelAbr 14, 1992Air Resources Board Approves First Ultra Clean Car For Mass ProductionPaginación Currently on page 1 Página 2Siguiente página››Última páginaLast » Email UpdatesKeep up to date with the latest press releases and media advisories.SubscribeContacto Office of Communications comms@arb.ca.gov
Feb 25, 2026California and Quebec release summary results from 46th joint cap-and-invest allowance auction
Feb 10, 2026Report shows California’s natural and working lands absorbed nearly twice the carbon lost to wildfires
Ene 20, 2026California leads the nation in replacing dirty school buses, even as federal support stalls