News Releases Search All News ReleasesView all news releases or search by topic, program, or year. Enforcement(-)On-Road Heavy-Duty VehiclesAdvanced Clean FleetsAdvanced Clean TrucksAgricultural & Prescribed BurningClean Truck & Bus Vouchers (HVIP)(-)Clean Truck Check (HD I/M)Diesel EnforcementEnforcement of Clean Truck Check HD I/M RegulationExposureHeavy-Duty Hybrid Electric Vehicle Certification ProceduresIncident Air MonitoringIndoor AirIndoor Air Cleaner EnforcementInnovative Small E-Fleet Pilot ProjectLow Carbon Transportation Incentives and Air Quality Improvement ProgramLower-Emission School Bus ProgramNatural and Working Lands On-Road Heavy-Duty Voucher Incentive ProgramOutdoor Air Quality StandardsPrescribed BurningSchool BusesWildfiresWildfire Smoke Clean Air Center Grant20222021 2 results found for Nov 15, 2022CARB deploys ‘Dirty Truck Detector’ along popular Fresno truck routeDec 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]