News Releases Search All News ReleasesView all news releases or search by topic, program, or year. Climate ChangeAir Toxics ProgramCalifornia Corporate Greenhouse Gas (GHG) Reporting and Climate Related Financial Risk Disclosure ProgramsCalifornia State Implementation Plans(-)Cap-and-Invest ProgramClean Cars 4 AllClean Truck & Bus Vouchers (HVIP)Composite Wood Products Airborne Toxic Control MeasureEnforcement Policy & ReportsFuels ProgramGasolineHaagen-Smit Clean Air AwardsIn-Use Off-Road Diesel-Fueled Fleets RegulationNatural and Working Lands New Vehicle and Engine CertificationOn-Road Heavy-Duty Certification ProgramOn-Road MotorcyclesOutdoor Air Quality StandardsPlanning and Capacity BuildingPortable Fuel Containers - Gas CansSchool BusesSmall Off-Road Engines (SORE)(-)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.SubscribeContacto Office of Communications comms@arb.ca.gov
Feb 25, 2026California and Quebec release summary results from 46th joint cap-and-invest allowance auction
