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.

5 bills found for '2025,'
Session Sort ascending Bill NumberBill TitleAuthor CategoryStatus
2025-2026 SB 237 2025 – Senate Bill 237 (Grayson, Tim), Oil spill prevention: gasoline specifications: suspension: California Environmental Quality Act: exemptions: County of Kern: transportation fuels assessment: coastal resources (Chaptered) Grayson.Tim Climate Change, Fuels Chaptered
2025-2026 SB 377 2025 - Senate Bill 377 (Grayson, Tim), Biomethane Procurement Targets (2-Year)Grayson.Tim Energy 2-year
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 AB 1525 2023 – Assembly Bill 1525 (Bonta, Mia), Transportation projects: priority populations (Dead)Bonta.Mia Environmental Justice, Transportation Planning, Land Use, and Housing Dead
2021-2022 AB 1676 2022 - Assembly Bill 1676 (Grayson, Timothy), Pipeline Safety: Carbon Dioxide. (Dead) Grayson.Tim Climate Change Dead

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