News Releases Search All News ReleasesView all news releases or search by topic, program, or year. Air PollutionClean CarsClimate ChangeEnforcementIncentives(-)On-Road Heavy-Duty VehiclesOn-Road Vehicle ProgramsAdvanced Clean FleetsAdvanced Clean TrucksClean 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 Procedures(-)Innovative Small E-Fleet Pilot ProjectLow Carbon Transportation Incentives and Air Quality Improvement ProgramLower-Emission School Bus ProgramOn-Road Heavy-Duty Voucher Incentive ProgramSchool Buses20222021 3 results found for Nov 15, 2022CARB deploys ‘Dirty Truck Detector’ along popular Fresno truck routeJul 8, 2022New pilot program to help small trucking fleets transition to zero-emission technologiesDec 9, 2021CARB passes “smog check” regulation for heavy duty trucks and buses Email UpdatesKeep up to date with the latest press releases and media advisories.SubscribeContact Office of Communications [email protected]