News Releases Search All News ReleasesView all news releases or search by topic, program, or year. Climate ChangeCalifornia Corporate Greenhouse Gas (GHG) Reporting and Climate Related Financial Risk Disclosure Programs(-)Cap-and-Invest ProgramNatural and Working Lands (-)New Vehicle and Engine CertificationPlanning and Capacity BuildingSchool Buses(-)202620252024202320222021202020192017 2 results found for Mar 26, 2026CARB approves permanent adoption of Emergency Vehicle Emissions RegulationFeb 25, 2026California and Quebec release summary results from 46th joint cap-and-invest allowance auction Email UpdatesKeep up to date with the latest press releases and media advisories.SubscribeContact Office of Communications comms@arb.ca.gov
Feb 25, 2026California and Quebec release summary results from 46th joint cap-and-invest allowance auction
