Resources Resources, research, data & other tools Resource DirectoriesExecutive OrdersPermits, Certifications, Verifications, and RegistrationsFormsDatabase ApplicationsResearchA-Z indexVapor RecoveryEducational ResourcesVideos Keywords Air PollutionAir Quality Monitoring(-)Biking & WalkingClimate ChangeCommunitiesConstruction & Earthmoving EquipmentConsumer Products(-)EnforcementEnvironmental JusticeFreight & Goods MovementHealthIndoor Air Quality & ExposureLawn, Garden & Landscape EquipmentOceangoing Vessels & Harbor CraftResearchSimple Solutions to Improve Air QualitySmokeSustainable CommunitiesTrains & RailyardsTransitTruck & BusVW Diesel VehiclesZero-Emission TransportationAir Cleaners & Ozone Generating ProductsAir Quality TrainingAir Toxics ProgramAsbestos NESHAP ProgramCalifornia Racing VehiclesCargo Tank Vapor RecoveryCommunity Air Protection Program (-)Community HealthCommunity Outreach and EnforcementCommunity SolutionsDiesel EnforcementDiesel VehiclesEmergency Backup GeneratorsEnforcement of Clean Truck Check HD I/M RegulationEnforcement Policy & Reports(-)Equipment and Process Precertification Program (Stationary Sources Only)ExposureFuels Enforcement ProgramIndoor AirLow Carbon Fuel StandardNaturally Occurring Asbestos(-)New Source Review Permitting ProgramsPeople at RiskPortable Equipment Registration Program (PERP)Protect California Air Act of 2003 - Senate Bill 288Public Safety Power Shutoff (PSPS) EventsSchool BusesSupplemental Environmental Projects (SEP)Sustainable Communities & Climate Protection ProgramTruck and Bus Regulation Truck Loan Assistance ProgramFact SheetInformation 3 results found for InformationU.S. EPA’s Relaxation of Federal Air Permitting Fact SheetCriteria for Equipment and Process Precertification Fact SheetHealth Benefits of Physical Activity Featuredthe TruckStop Diesel truck informationDriveClean Buying guide for clean and efficient vehiclesBreathe Well Air quality in your neighborhood