News Releases Search All News ReleasesView all news releases or search by topic, program, or year. Agriculture(-)Construction & Earthmoving EquipmentAdvanced 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 ProceduresIn-Use Off-Road Diesel-Fueled Fleets Regulation(-)In-Use Off-Road Mobile Agricultural EquipmentInnovative Small E-Fleet Pilot ProjectLow Carbon Transportation Incentives and Air Quality Improvement ProgramLower-Emission School Bus ProgramOn-Road Heavy-Duty Voucher Incentive ProgramSchool BusesShort-Lived Climate Pollutants2022 1 results found for Nov 17, 2022CARB approves amendments to Off-Road Regulation to further reduce emissions Email UpdatesKeep up to date with the latest press releases and media advisories.SubscribeContacto Office of Communications comms@arb.ca.gov
