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.

288 bills found for '2025, 2026.'
Session Sort ascending Bill NumberBill TitleAuthor CategoryStatus
2025-2026 SB 567 2025 – Senate Bill 567 (Limón, Monique), Gravity-Based Energy Storage Well Pilot Program (Chaptered)Limón.Monique Energy Chaptered
2025-2026 SB 69 2025 – Senate Bill 69 (McNerney, Jerry), Artificial Intelligence Program: Attorney General (Dead)McNerney.Jerry Incentives, Low and Zero Emission Vehicles and Infrastructure Dead
2025-2026 SB 13 2025 – Senate Bill 13 (Grove, Shannon), Oil and Gas (Dead)Grove.Shannon Air Quality and Emissions, Fuels Dead
2025-2026 AB 1242 2025 – Assembly Bill 1242 (Nguyen, Stephanie), Language Access (2-Year)Nguyen.Stephanie Administrative Procedures 2-year
2025-2026 AB 1039 2025 – Assembly Bill 1039 (Hart, Gregg), State-Funded Assistance Grants and Contracts: Advance Payments (2-Year)Hart.Gregg Administrative Procedures 2-year
2025-2026 AB 674 2025 – Assembly Bill 674 (Connolly, Damon), Clean Cars 4 All Program (Dead)Connolly.Damon Incentives, Low and Zero Emission Vehicles and Infrastructure, Alternative Mobility Dead
2025-2026 AB 652 2025 – Assembly Bill 652 (Alvarez, David), San Diego County Air Pollution Control District: Governing Board: Alternate Members (Chaptered)Alvarez.David Local Air Districts, Administrative Procedures Chaptered
2025-2026 AB 1666 2026 - Assembly Bill 1666 (Rogers), Forest management: biomass innovation parks: wood products (Vetoed)Rogers Forestry and Wildfire Prevention, Energy, Natural and Working Lands, Climate Change Vetoed
2025-2026 AB 2100 2026 - Assembly Bill 2100 (Connolly), Organic waste: manure management: interagency task force: project approval (Dead)Connolly.Damon Short-lived Climate Pollutants, Climate Change, Waste Management, Natural and Working Lands Dead
2025-2026 AB 2712 2026 - Assembly Bill 2712 (Ellis), Oil and gas: notices of intention: health protection zones: new wells (Dead)Ellis.Stan Air Quality and Emissions, Environmental Justice Dead
2025-2026 AB 1704 2026 - Assembly Bill 1704 (González), Greenhouse gases: embodied carbon building materials (Dead)Gonzalez.Mark Climate Change Dead
2025-2026 AB 2616 2026 - Assembly Bill 2616 (McKinnor), Hiring of real property: indoor temperature (Dead)McKinnor.Tina Energy, Climate Change Dead
2025-2026 AB 2334 2026 - Assembly Bill 2334 (Bennett), Solid waste: methane reduction: working group (Dead)Bennett.Steve Short-lived Climate Pollutants, Climate Change, Natural and Working Lands Dead
2025-2026 SB 615 2026 - Senate Bill 615 (Allen), Vehicle traction batteries (Chaptered)Allen.Ben Low and Zero Emission Vehicles and Infrastructure Chaptered
2025-2026 AB 1944 2026 - Assembly Bill 1944 (Lee), Zero-emission transit buses: axle weight (Chaptered)Lee.Alex Low and Zero Emission Vehicles and Infrastructure Chaptered
2025-2026 SB 1213 2026 - Senate Bill 1213 (Reyes), Zero- and near-zero-emission medium- and heavy-duty vehicles: incentives: transparency (Chaptered)Reyes.Eloise Gomez Incentives, Low and Zero Emission Vehicles and Infrastructure Chaptered
2025-2026 SB 193 2026 – Senate Bill 193 (Committee on Budget and Fiscal Review), Public resources: Greenhouse Gas Reduction Fund: programs (Chaptered)Committee on Budget Budget Chaptered
2025-2026 SB 1424 2026 - Senate Bill 1424 (Archuleta), Sales and use taxes: zero-emission vehicle fueling or charging (Dead)Archuleta.Bob Incentives, Low and Zero Emission Vehicles and Infrastructure Dead
2025-2026 SB 1171 2026 - Senate Bill 1171 (Caballero), State funds: grant programs: loan programs: eligibility (Dead)Caballero.Anna Administrative Procedures Dead
2025-2026 SB 1010 2026 - Senate Bill 1010 (Ashby), Hazardous waste: major appliances: recycling (Dead)ashby.angelique Short-lived Climate Pollutants, Toxics and Hazardous Waste, Waste Management, Climate Change Dead
2025-2026 AB 113 2026 – Assembly Bill 113 (Gabriel), Budget Act of 2026 (Chaptered)Gabriel.Jesse Budget Chaptered
2025-2026 AB 109 2026 – Assembly Bill 109 (Gabriel), Budget Act of 2026 (Chaptered)Gabriel.Jesse Budget Chaptered
2025-2026 AB 28 2026 - Assembly Bill 28 (Schiavo, Pilar), Solid waste landfills: subsurface temperatures. (Chaptered)Schiavo.Pilar Waste Management Chaptered
2025-2026 AB 2366 2026 - Assembly Bill 2366 (Ávila Farías, Anamarie), Administrative Procedure Act: proposed regulations: cost-of-living impact on residents of the state (Dead)Avila-Farias Administrative Procedures Dead
2025-2026 AB 1891 2026 - Assembly Bill 1891 (Connolly, Damon), Forestry: Beneficial Fire Capacity Program (Vetoed)Connolly.Damon Forestry and Wildfire Prevention Vetoed
2025-2026 AB 2184 2026 - Assembly Bill 2184 (Wilson, Lori D.), Cap-and-Invest Program: nature-based climate solutions: funding (Dead)Wilson.Lori Natural and Working Lands Dead
2025-2026 AB 2360 2026 - Assembly Bill 2360 (Arambula, Joaquin), State agencies: governmental linguistics (Dead)Arambula.Joaquin Miscellaneous Dead
2025-2026 AB 1242 2026 - Assembly Bill 1242 (Nguyen, Stephanie), Language Access (Dead)Nguyen.Stephanie Administrative Procedures Dead
2025-2026 AB 1593 2026 - Assembly Bill 1593 (Dixon, Diane), State agencies: revenue: report (Dead)Dixon.Diane Miscellaneous Dead
2025-2026 SB 872 2026 - Senate Bill 872 (McNerney, Jerry), Delta Levees and Canal Subsidence Fund (Vetoed)McNerney.Jerry Water Vetoed

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