News Releases Search All News ReleasesView all news releases or search by topic, program, or year. Climate ChangeAB 32 Climate Change Scoping PlanCalifornia Corporate Greenhouse Gas (GHG) Reporting and Climate Related Financial Risk Disclosure Programs(-)Cap-and-Invest ProgramClean Truck & Bus Vouchers (HVIP)Natural and Working Lands New Vehicle and Engine CertificationPlanning and Capacity BuildingSchool Buses(-)202620252024202320222021202020192017 1 results found for Feb 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
