News Releases Search All News ReleasesView all news releases or search by topic, program, or year. Airborne ToxicsAir PollutionAir Quality MonitoringAir Quality PlansClimate ChangeEnvironmental JusticeIncentivesAdvanced Clean FleetsAdvanced Clean TrucksCalifornia Climate InvestmentsClean Truck & Bus Vouchers (HVIP)Clean Truck Check (HD I/M)Diesel EnforcementEnforcement of Clean Truck Check HD I/M RegulationHeavy-Duty Hybrid Electric Vehicle Certification ProceduresInnovative Small E-Fleet Pilot ProjectLow Carbon Transportation Incentives and Air Quality Improvement ProgramLower-Emission School Bus ProgramOn-Road Heavy-Duty Voucher Incentive ProgramSchool BusesYear No results found. Email UpdatesKeep up to date with the latest press releases and media advisories.SubscribeContacto Office of Communications comms@arb.ca.gov
