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.

8 bills found for '2025,'
Session Sort ascending Bill NumberBill TitleAuthor CategoryStatus
2025-2026 ABX1 14 2025 - ABX1 14 (Castillo, Leticia), Generators: Air Pollution Regulations: Income Tax Credits (Dead) Castillo.Leticia Air Quality and Emissions Dead
2025-2026 SB 682 2025 – Senate Bill 682 (Allen, Benjamin), Environmental Health: Product Safety: Perfluoroalkyl and Polyfluoroalkyl Substances (Vetoed)Allen.Ben Air Quality and Emissions, Toxics and Hazardous Waste Vetoed
2025-2026 SB 615 2025 - Senate Bill 615 (Allen, Ben), Vehicle Traction Batteries (2-Year)Allen.Ben Low and Zero Emission Vehicles and Infrastructure, Toxics and Hazardous Waste 2-year
2025-2026 AB 921 2025 - AB 921 (Castillo, Leticia), Generators: Air Pollution Regulations: Income Tax Credits (2-Year) Castillo.Leticia Air Quality and Emissions 2-year
2023-2024 SB 414 2023 – Senate Bill 414 (Allen, Ben), Climate Change: Applications Using Hydrogen: Assessment (Dead)Allen.Ben Energy Dead
2023-2024 SB 670 2023 – Senate Bill 670 (Allen, Ben), State Air Resources Board: vehicle miles traveled: maps (Dead) Allen.Ben Transportation Planning, Land Use, and Housing Dead
2021-2022 SB 1217 2022 - SB 1217 (Allen, Ben), State-Regional Collaborative for Climate, Equity, and Resilience (Dead)Allen.Ben Climate Change, Transportation Planning, Land Use, and Housing Dead
2021-2022 SB 44 2021 - Senate Bill 44 (Allen, Ben), California Environmental Quality Act: Streamlined Judicial Review: Environmental Leadership Transit Projects (Chaptered)Allen.Ben CEQA, Transportation Planning, Land Use, and Housing Chaptered

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