![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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- Criteria Pollutant and Toxics Emissions Reporting (CTR)
- Dairy and Livestock Greenhouse Gas Emissions Working Group
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- Greenhouse Gas Standards for Medium- and Heavy-Duty Engines and Vehicles
- In-Use Off-Road Diesel-Fueled Fleets Regulation
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- Local Actions for Climate Change
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- Naturally Occurring Asbestos
- New Source Review Permitting Programs
- Oil and Natural Gas Production, Processing, and Storage
- Outdoor Air Quality Standards
- People at Risk
- Portable Equipment Registration Program (PERP)
- Protect California Air Act of 2003 - Senate Bill 288
- Quality Assurance
- Refrigerant Management Program
- Research Planning
- (-)SB 350 Electricity Sector Greenhouse Gas Planning Targets
- School Buses
- Semiconductor
- (-)Short-Lived Climate Pollutants
- Statewide Greenhouse Gas Monitoring Network
- Study of Neighborhood Air near Petroleum Sources
- Supplemental Environmental Projects (SEP)
- Sustainable Communities & Climate Protection Program
- Volatile Organic Compounds (VOCs) and Formaldehyde
- Wildfires
- Zero-Emission Powertrain Certification
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