![green trees line both banks of the sacramento river. the yellow tower bridge crosses the blue water leading to the tall buildings of the sacrament skyline. the scene is set against a clear blue sky.](/sites/default/files/styles/hero/public/images/iStock_000007305532Medium.jpg?h=bc70f4df&itok=yyMstC8e)
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- Air Pollution
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- Carl Moyer Memorial Air Quality Standards Attainment Program
- Clean Cars 4 All
- Clean Miles Standard
- Community Air
- Community Air Protection Program
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- Composite Wood Products Airborne Toxic Control Measure
- Consumer Products Program
- Descarbonización de edificios
- (-)Diesel Enforcement
- Diesel Vehicles
- Drayage Trucks at Seaports & Railyards
- Electric Vehicle Supply Equipment (EVSE) Standards
- (-)Enforcement of Clean Truck Check HD I/M Regulation
- Enforcement Policy & Reports
- (-)Environmental Tobacco Smoke Identified as a Toxic Air Contaminant
- Equipment and Process Precertification Program (Stationary Sources Only)
- Exposure
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- Outdoor Air Quality Standards
- People at Risk
- Portable Equipment Registration Program (PERP)
- Prescribed Burning
- Residential Woodsmoke Reduction
- (-)School Buses
- Study of Neighborhood Air near Petroleum Sources
- Sustainable Communities & Climate Protection Program
- Truck and Bus Regulation
- Truck Loan Assistance Program
- Wildfires
- Zero-Emission Vehicle Program
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Fact Sheet
Featured
Diesel truck information
Buying guide for clean and efficient vehicles
Air quality in your neighborhood