Resources Resources, research, data & other tools Resource DirectoriesExecutive OrdersPermits, Certifications, Verifications, and RegistrationsFormsDatabase ApplicationsResearchA-Z indexVapor RecoveryEducational ResourcesVideos Keywords Air PollutionAir Quality PlansBiking & WalkingCalifornia is Going Zero EmissionsClean CarsClimate ChangeCommunitiesConsumer ProductsEnergyEnforcementEnvironmental Justice(-)Freight & Goods MovementHealthIncentivesIndoor Air Quality & ExposureOn-Road Heavy-Duty VehiclesResearchSimple Solutions to Improve Air QualitySustainable CommunitiesTransitTruck & Bus(-)Zero-Emission TransportationAdvanced Clean Cars ProgramAdvanced Clean FleetsAdvanced Clean TrucksAdvanced Technology Demonstration and Pilot ProjectsCargo Handling EquipmentCarl Moyer Memorial Air Quality Standards Attainment ProgramClean Cars 4 AllClean Miles StandardClean Mobility Options Voucher Pilot Program (CMO)Clean Off-Road Equipment VouchersClean Truck & Bus Vouchers (HVIP)Community Air Protection Program Diesel Vehicles(-)Drayage Trucks at Seaports & RailyardsHVIP Public School Bus Set-AsideLow-Emission Vehicle ProgramLow Carbon Transportation Investments and Air Quality Improvement Program(-)Mobile Source Emissions Research ProgramOBD - On-Board Diagnostic ProgramOcean-Going Vessels At Berth Regulation(-)School Buses(-)Sustainable Communities & Climate Protection ProgramTruck and Bus Regulation Truck Loan Assistance ProgramZero-Emission TransportationZero-Emission Vehicle FleetZero-Emission Vehicle Program(-)Fact SheetInformationReports(-)ResearchVideo 4 results found for Fact SheetClean Truck and Bus Vouchers (HVIP) Fact SheetGovernor Newsom’s Zero-Emission by 2035 Executive Order (N-79-20) ResearchMeasuring Real-World Heavy-Duty Truck Emissions ResearchResearch on Land Use and Transportation Planning Featuredthe TruckStop Diesel truck informationDriveClean Buying guide for clean and efficient vehiclesBreathe Well Air quality in your neighborhood