California Air Quality and Climate Legislation

CARB’s Office of Legislative Affairs serves as the principal resource on legislative issues relative to air quality and climate change for the California Environmental Protection Agency and the Governor’s Office. The Office of Legislative Affairs provides technical expertise relating to pending legislation and serves as a resource to the Legislature and legislative staff.

CARB's 2020 California Air Quality and Climate Legislation webpage catalogues the most pertinent legislation that CARB's Office of Legislative Affairs tracked during the previous Legislative session. Beginning with the 2020 session, CARB transitioned to this modernized, web-based platform, which can be accessed below. The annual summaries for the 1998 through 2019 sessions are available at CARB's California Air Quality Legislation Archive.

Session Sort ascending Bill NumberBill TitleAuthor CategoryStatus
2025-2026 AB 939 2025 – Assembly Bill 939 (Schultz, Nick), The Safe, Sustainable, Traffic-Reducing Transportation Bond Act of 2026 (2-Year)Schultz.Nick Incentives, Transportation Planning, Land Use, and Housing, Freight Transportation and Ports, Low and Zero Emission Vehicles and Infrastructure 2-year
2025-2026 AB 33 2025 - Assembly Bill 33 (Aguiar-Curry, Cecilia), Autonomous Vehicles (2-Year)Aguiar-Curry.Cecilia Motor Vehicles, Low and Zero Emission Vehicles and Infrastructure 2-year
2025-2026 SB 415 2025 – Senate Bill 415 (Reyes, Eloise Gómez), Planning and Zoning: Logistics Use Developments: Truck Routes (Chaptered)Reyes.Eloise Gomez Freight Transportation and Ports, Transportation Planning, Land Use, and Housing, Local Air Districts, Low and Zero Emission Vehicles and Infrastructure Chaptered
2025-2026 AB 620 2025 – Assembly Bill 620 (Jackson, Corey), Medium- and Heavy-Duty Zero-Emission Vehicle Fleet Purchasing Assistance Program: Rental Vehicles (Vetoed)Jackson.Corey Freight Transportation and Ports, Low and Zero Emission Vehicles and Infrastructure, Motor Vehicles Vetoed
2025-2026 AB 438 2025 – Assembly Bill 438 (Hadwick, Heather), Authorized Emergency Vehicles (Chaptered)Hadwick.Heather Motor Vehicles Chaptered
2025-2026 SB 34 2025 – Senate Bill 34 (Richardson, Laura), South Coast Air Quality Management District: Mobile Sources: Ports of Long Beach and Los Angeles (Vetoed)Richardson.Laura Freight Transportation and Ports, Local Air Districts Vetoed
2025-2026 SB 153 2025 – Senate Bill 153 (Committee on Budget and Fiscal Review), Transportation Budget Trailer Bill. (Chaptered)Committee on Budget Budget, Freight Transportation and Ports Chaptered
2025-2026 AB 605 2025 – Assembly Bill 605 (Muratsuchi, Al), Lower Emissions Cargo Handling Equipment Pilot Program (2-Year)Muratsuchi.Al Enforcement and Penalties, Freight Transportation and Ports, Fuels 2-year
2025-2026 AB 735 2025 – Assembly Bill 735 (Carrillo, Juan), Planning and Zoning: Logistics Use Developments: Truck Routes (2-Year)Carrillo.Juan Freight Transportation and Ports, Transportation Planning, Land Use, and Housing, Local Air Districts, Low and Zero Emission Vehicles and Infrastructure, Air Quality and Emissions 2-year
2025-2026 AB 272 2025 – Assembly Bill 272 (Aguiar-Curry, Cecilia), Heavy-Duty Vehicle Inspection and Maintenance Program (2-Year)Aguiar-Curry.Cecilia Incentives, Freight Transportation and Ports, Motor Vehicles 2-year
2025-2026 AB 911 2025 – Assembly Bill 911 (Carrillo, Juan), Emergency Telecommunications Medium- and Heavy-Duty Zero-Emission Vehicles (2-Year)Carrillo.Juan Enforcement and Penalties, Motor Vehicles 2-year
2025-2026 AB 1111 2025 – Assembly Bill 1111 (Soria, Esmeralda), Pupil Transportation: Schoolbuses: Zero-Emission Vehicles: Scrapping (Dead)Soria.Esmeralda Incentives, Motor Vehicles, Low and Zero Emission Vehicles and Infrastructure Dead
2025-2026 AB 1368 2025 – Assembly Bill 1368 (Wallis, Greg), Smog Check: Exemption (2-Year)Wallis.Greg Air Quality and Emissions, Motor Vehicles 2-year
2025-2026 SB 77 2025 – Senate Bill 77 (Grove, Shannon), State Vehicle Fleet: Light-Duty Vehicles: Raw Materials: Child Labor (Dead)Grove.Shannon Environmental Justice, Motor Vehicles Dead
2025-2026 SB 496 2025 – Senate Bill 496 (Hurtado, Melissa), Advanced Clean Fleets Regulation: Appeals Advisory Committee: Exemptions (Dead)Hurtado.Melissa Enforcement and Penalties, Freight Transportation and Ports, Low and Zero Emission Vehicles and Infrastructure, Motor Vehicles Dead
2025-2026 SB 712 2025 – Senate Bill 712 (Grove, Shannon), Smog Check: Motor Vehicles: Exemption (Dead)Grove.Shannon Air Quality and Emissions, Motor Vehicles Dead
2025-2026 AB 1250 2025 – Assembly Bill 1250 (Papan, Diane), Transit Operators: Paratransit: Recertification of Eligibility (N/A)Papan.Diane Freight Transportation and Ports, Fuels N/A
2025-2026 AB 1023 2025 – Assembly Bill 1023 (Gipson, Mike), Coastal Resources: Coastal Development Permits and Procedures: Zero Emissions Port Electrification and Operations Project (2-Year)Gipson.Mike Freight Transportation and Ports 2-year
2025-2026 SB 298 2025 – Senate Bill 298 (Caballero, Anna), State Energy Resources Conservation and Development Commission: Seaports: Plan: Alternative Fuels (Vetoed)Caballero.Anna Fuels, Freight Transportation and Ports Vetoed
2023-2024 AB 844 2023 – Assembly Bill 844 (Gipson, Mike), Zero-emission trucks: insurance (Chaptered)Gipson.Mike Low and Zero Emission Vehicles and Infrastructure, Motor Vehicles Chaptered
2023-2024 AB 1267 2023 – Assembly Bill 1267 (Ting, Phil), Zero-emission vehicle incentive programs: gasoline superusers (2-Year) Ting.Philip Incentives, Motor Vehicles, Low and Zero Emission Vehicles and Infrastructure 2-year
2023-2024 AB 2678 2024 - Assembly Bill 2678 (Wallis, Greg), Vehicles: High-occupancy Vehicle Lanes (Chaptered)Wallis.Greg Incentives, Motor Vehicles, Low and Zero Emission Vehicles and Infrastructure, Transportation Planning, Land Use, and Housing Chaptered
2023-2024 AB 2796 2024 – Assembly Bill 2796 (Alvarez, David), Equitable Access to Zero-Emissions Vehicles Fund (Dead)Alvarez.David Environmental Justice, Low and Zero Emission Vehicles and Infrastructure, Motor Vehicles, Incentives Dead
2023-2024 AB 1296 2024 – Assembly Bill 1296 (Grayson, Tim), Bar Pilots: Regulation of Vessels (Vetoed)N/A Air Quality and Emissions, Freight Transportation and Ports Vetoed
2023-2024 AB 2535 2024 – Assembly Bill 2535 (Bonta, Mia), Trade Corridor Enhancement Program (Dead)Bonta.Mia Freight Transportation and Ports, Transportation Planning, Land Use, and Housing, Low and Zero Emission Vehicles and Infrastructure, Environmental Justice Dead
2023-2024 ABX2 8 2024 – Assembly Bill X2-8 (Gipson, Mike), Air Pollution: Tanker Vessels: At-Berth Requirements: Delay (Dead)Gipson.Mike Enforcement and Penalties, Freight Transportation and Ports Dead
2023-2024 AB 1755 2024 – Assembly Bill 1755 (Kalra, Ash), Civil Actions: Restitution for or Replacement of a New Motor Vehicle (Chaptered)Kalra.Ash Administrative Procedures, Motor Vehicles, Miscellaneous Chaptered
2023-2024 AB 1267 2024 – Assembly Bill 1267 (Ting, Phil), Zero-Emission Vehicle Incentive Programs: Gasoline Superusers (Dead) Ting.Philip Incentives, Motor Vehicles, Low and Zero Emission Vehicles and Infrastructure Dead
2023-2024 AB 2626 2024 – Assembly Bill 2626 (Dixon, Diane), Advanced Clean Fleets Regulations: Local Governments (Dead)Dixon.Diane Enforcement and Penalties, Freight Transportation and Ports, Motor Vehicles Dead
2021-2022 SB 366 2021 – Senate Bill 366 (Umberg, Thomas), Automobile Dismantling Task Force (Chaptered)Umberg.Thomas Motor Vehicles, Enforcement and Penalties Chaptered

If you have any questions concerning CARB-related legislation, contact the Legislative Office at (916) 322-2896.