Resources Resources, research, data & other tools Resource DirectoriesExecutive OrdersPermits, Certifications, Verifications, and RegistrationsFormsDatabase ApplicationsResearchA-Z indexVapor RecoveryEducational ResourcesVideos Keywords Air PollutionCalifornia is Going Zero EmissionsClean Cars(-)Enforcement(-)Freight & Goods MovementFuelsOn-Road Heavy-Duty Vehicles(-)Truck & BusZero-Emission TransportationAdvanced Clean Fleets(-)Advanced Clean TrucksAdvanced Technology Demonstration and Pilot ProjectsAir Quality TrainingCargo Handling EquipmentCargo Tank Vapor RecoveryClean Off-Road Equipment VouchersCommunity Outreach and Enforcement(-)Diesel EnforcementDiesel VehiclesDrayage Trucks at Seaports & RailyardsEnforcement of Clean Truck Check HD I/M RegulationEnforcement Policy & ReportsEquipment and Process Precertification Program (Stationary Sources Only)Low Carbon Transportation Investments and Air Quality Improvement ProgramOcean-Going Vessels At Berth RegulationPortable Equipment Registration Program (PERP)Truck and Bus Regulation Truck and Bus Surveillance ProgramTruck Loan Assistance Program(-)Fact SheetInformation 4 results found for Fact SheetPath to Zero Emission Trucks FAQ Fact SheetChanges to California's Commercial Vehicle Idling Regulation Fact SheetStrategic Plan for Enforcement of Diesel Emissions Control Regulations Fact SheetAdvanced Clean Trucks Fact Sheet Featuredthe TruckStop Diesel truck informationDriveClean Buying guide for clean and efficient vehiclesBreathe Well Air quality in your neighborhood