Resources Resources such as documents, research, data, and other tools related to the activities of the California Air Resources Board are available from this page. Use the following general categories or the search tool below. Resource DirectoriesExecutive OrdersPermits, Certifications, Verifications, and RegistrationsFormsDatabase ApplicationsResearchA-Z indexVapor Recovery Keywords Clean Cars(-)Climate ChangeEnforcementEnforcementEnvironmental JusticeIndustry & ManufacturingResearchTruck & BusAdvanced Clean Cars ProgramAir Cleaners & Ozone Generating ProductsCalifornia Bioresources Economy SummitCalifornia Climate InvestmentsCarbon Capture and SequestrationClimate Change ProgramsCommunity Air Protection Program ExposureGreenhouse Gas Standards for Medium- and Heavy-Duty Engines and VehiclesIn-Use Off-Road Diesel-Fueled Fleets RegulationIndoor Air QualityOil and Natural Gas Production, Processing, and Storage People at Risk(-)Port Activities Refrigerant Management Program(-)SemiconductorSmall Containers of Automotive RefrigerantStatewide Greenhouse Gas Monitoring NetworkStationary Hydrofluorocarbon Reduction MeasuresSulfur Hexafluoride from Non-Electric Non-Semiconductor SourcesSustainable Communities & Climate Protection ProgramVolatile Organic Compounds (VOCs) and FormaldehydeFormInformationLegal DocumentReportsResearchTool 7 results found for Legal DocumentSemiconductor Regulation ReportsSemiconductor Emissions Report ToolSemiconductor Calculator InformationIPCC Tier 2b Emissions Calculation Methodology InformationIPCC 100-Year GWP Values FormSemiconductor Operations Reporting Form ResearchResearch Synthesis #17-01 "How California is Giving Soot the Boot!" FeaturedTruckStop Diesel Truck InformationDriveClean Buying guide for clean and efficient vehiclesBreathe Well Air quality in your neighborhood