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 CarsClimate ChangeConsumer Products(-)EnforcementFreight & Goods MovementIndustry & ManufacturingOn-Road Heavy-Duty VehiclesTruck & BusZero-Emission TransportationAir Quality TrainingCalifornia Racing VehiclesCargo Tank Vapor Recovery(-)Community Outreach and EnforcementDiesel EnforcementDiesel VehiclesEmergency Backup GeneratorsEnforcement of Clean Truck Check HD I/M Regulation(-)Enforcement Policy & ReportsEquipment and Process Precertification Program (Stationary Sources Only)Portable Equipment Registration Program (PERP)Public Safety Power Shutoff (PSPS) EventsSupplemental Environmental Projects (SEP)(-)Truck and Bus Regulation Truck Loan Assistance Program(-)Fact SheetInformation(-)Reports 7 results found for Fact SheetCatalytic Converter Theft Deterrence Fact SheetVehicle Idling Fact Sheet Fact SheetSoutheast Los Angeles Railyard Audit Fall 2021 – Spring 2022 Fact SheetDMV Compliance Verification Fact SheetEnforcement Data Visualization System Fact Sheet Fact SheetEnforcement Administrative Hearings & Penalty Program ReportsEnforcement Reports Featuredthe TruckStop Diesel truck informationDriveClean Buying guide for clean and efficient vehiclesBreathe Well Air quality in your neighborhood