Resources Resources, research, data & other tools Resource DirectoriesExecutive OrdersPermits, Certifications, Verifications, and RegistrationsFormsDatabase ApplicationsResearchA-Z indexVapor RecoveryEducational ResourcesVideos Keywords Air PollutionAir Quality MonitoringAir Quality PlansBiking & WalkingClean CarsClimate ChangeCommunitiesConsumer ProductsEnvironmental JusticeFuelsHealthIndoor Air Quality & ExposureIndustry & Manufacturing(-)On-Road Heavy-Duty VehiclesResearchSimple Solutions to Improve Air QualitySmokeSustainable Communities(-)Zero-Emission TransportationAdvanced Clean Cars ProgramAdvanced Clean FleetsAdvanced Clean TrucksAdvanced Technology Demonstration and Pilot ProjectsAir Cleaners & Ozone Generating ProductsClean Cars 4 AllClean Miles StandardClean Mobility Options Voucher Pilot Program (CMO)Clean Truck & Bus Vouchers (HVIP)Community SolutionsDiesel VehiclesDrayage Trucks at Seaports & RailyardsExposureGreenhouse Gas Standards for Medium- and Heavy-Duty Engines and VehiclesHVIP Public School Bus Set-Aside(-)Indoor Air(-)Low-Emission Vehicle ProgramLow Carbon Transportation Investments and Air Quality Improvement ProgramLower-Emission School Bus ProgramOBD - On-Board Diagnostic ProgramOn-Road Heavy-Duty Voucher Incentive ProgramPeople at RiskRural School Bus Pilot ProjectSchool Buses(-)Sustainable Communities & Climate Protection ProgramTruck and Bus Regulation Truck Loan Assistance ProgramVerification Procedure for In-Use Strategies to Control Emissions from Diesel EnginesZero-Emission TransportationZero-Emission Vehicle FleetZero-Emission Vehicle Program(-)Fact SheetInformationReportsResearch(-)Tool 4 results found for ToolStates that have Adopted California's Vehicle Regulations Fact SheetPollution standards authorized by the California waiver: A crucial tool for fighting air pollution now and in the future Fact SheetCalifornia & the waiver: The facts Fact SheetReduce Your Exposure to Particle Pollution Featuredthe TruckStop Diesel truck informationDriveClean Buying guide for clean and efficient vehiclesBreathe Well Air quality in your neighborhood
Fact SheetPollution standards authorized by the California waiver: A crucial tool for fighting air pollution now and in the future