Issue · Environment

Environment

Every environment bill, vote, and legislator stance in California, automatically classified by Maddy, our AI policy reader.

Total bills
263
2025-2026 Regular Session
Top supporter
Diane Papan
98% support rate
Top opponent
Natasha Johnson
4% support rate
Ranked legislators
10
5 support · 5 oppose
Key legislators

Who's moving environment in California

Legislators moving environment in California
Legislator Party Stance Support rate Votes
Diane Papan
Diane Papan House · District 21
D
Strong +
98% 153
Lisa Calderon
Lisa Calderon House · District 56
D
Strong +
96% 167
Patrick Ahrens
Patrick Ahrens House · District 26
D
Strong +
96% 117
Joaquin Arambula
Joaquin Arambula House · District 31
D
Strong +
96% 184
Lori Wilson
Lori Wilson House · District 11
D
Strong +
96% 160
Natasha Johnson
Natasha Johnson House · District 63
R
Strong −
4% 84
David Tangipa
David Tangipa House · District 8
R
Strong −
5% 217
Carl DeMaio
Carl DeMaio House · District 75
R
Strong −
6% 153
Kate Sanchez
Kate Sanchez House · District 71
R
Strong −
6% 166
Roger Niello
Roger Niello Senate · District 6
R
Strong −
6% 174
Showing 71–80 of 263 bills

All environment bills

passed both · California · Senate Aug 27, 2026

SB 1064: Heavy-Duty Vehicle Inspection and Maintenance Program: testing.

Existing law generally designates the State Air Resources Board as the state agency with the primary responsibility for the control of vehicular air pollution. Existing law requires the state board to develop and implement a Heavy-Duty Vehicle Inspection and Maintenance Program for nongasoline heavy-duty onroad motor vehicles with a gross vehicle weight rating of more than 14,000 pounds. Existing law requires that the program include, among other things, test procedures for different motor vehicle model years and emissions control technologies that measure the effectiveness of the control of emissions of oxides of nitrogen and particulate matter. Existing law requires, as part of the program, the state board to develop a Heavy-Duty Vehicle Inspection and Maintenance Compliance Certificate. Existing law requires the state board to issue the certificate to the legal owner, registered owner, or designee of a vehicle that, at the discretion of the state board, meets the requirements of the program so that vehicle owners and operators may easily demonstrate proof of compliance for specified purposes. This bill would limit specified testing of all nongasoline heavy-duty onroad motor vehicles with a gross vehicle weight rating of more than 14,000 pounds that are considered low use, as defined, that have an engine that is from the 2012 model year or older, and that are registered in this state, to not more frequently than annually. The bill would require the state board to adopt rules and regulations to implement this provision.
passed both · California · Senate Aug 27, 2026

SB 1069: Motor vehicle pollution control devices: aftermarket parts: approval process.

Existing law prohibits the disconnection, modification, or alteration of required motor vehicle pollution control devices. Existing law exempts from the prohibition an alteration, modification, or modifying device, apparatus, or mechanism that is covered by a resolution of the State Air Resources Board that makes specified findings. Under existing regulations, the executive officer of the state board is authorized to exempt add-on and modified parts for on-road vehicles or engines from the above prohibition based on an evaluation conducted in accordance with certain procedures. Existing law requires the state board to undertake a public process to review the existing procedures for exempting parts for on-highway vehicles under those resolutions with the goal of streamlining the process for issuing executive orders. Existing law authorizes the state board to adopt a schedule of fees to cover all or a portion of the state board's reasonable costs for the certification, audit, and compliance of aftermarket parts sold in the state, as specified. This bill would authorize a manufacturer of an add-on or modified part for on-road vehicles or engines to request the state board issue a conditional approval to sell an add-on or modified part before issuance of an executive order while the applicant is awaiting final determination for the add-on or modified part, as specified. The bill would require the state board to make a determination on whether the application is complete and satisfies other specified requirements and, if it determines those requirements are met, to grant a conditional approval. If the state board does not make a determination within 30 days of receipt of a request, the bill would deem the request conditionally approved, except as specified. The bill would authorize, upon the effective date of a conditional approval, the add-on or modified part specified in the application to be sold, offered for sale, advertised, or installed in the state. The bill would require a conditional approval to expire 2 years from the effective date of the conditional approval, unless extended by the executive officer, or upon issuance of an executive order, whichever occurs sooner.
passed both · California · Senate Aug 27, 2026

SB 973: Wildfire County Coordinator Program.

Existing law establishes the Wildfire and Forest Resilience Task Force and requires the task force to develop a comprehensive implementation strategy to track and ensure the achievement of the goals and key actions identified in the state's Wildfire and Forest Resilience Action Plan, as provided. Existing law requires, on or before March 1, 2026, and every 5 years thereafter, the task force to update the action plan. The Budget Act of 2025 provided for a community hardening program in the Department of Forestry and Fire Protection that includes home hardening certification and a wildfire county coordinator program, appropriated $9,500,000 to the department to make available to the California Fire Safe Council for the Wildfire County Coordinator Program, and required the county coordinators to prioritize home hardening, defensible space, planning, and education for community-level wildfire mitigation efforts. This bill would require the Department of Forestry and Fire Protection to establish the California Wildfire Preparedness Program to (1) establish recommended guidance for the use of available wildfire risk modeling and analysis tools by organizations, as specified, (2) develop guidance and tools related to wildfire risk assessments, (3) support the development or updating of county-level wildfire risk assessments, (4) maintain oversight authority for the Wildfire County Coordinator Program, as provided, and (5) develop guidance and templates for the creation or revision of county-level wildfire preparedness prioritization and implementation plans, and accompanying guidance for integrating these plans with related wildfire resilience programs, as provided. This bill would provide in code for the Wildfire County Coordinator Program to support countywide coordination of and capacity for community wildfire mitigation, prevention, preparedness, and recovery activities, as specified. The bill would require the department to enter into an agreement with the California Fire Safe Council to administer and deliver the program. The bill would require the program to, among other things, establish capacity in participating counties to plan and execute specified activities in support of the Wildfire and Forest Resilience Action Plan and collect data on local mitigation and preparedness activities, including costs and outcomes, as provided.
passed both · California · Senate Aug 27, 2026

SB 872: Delta Levees and Canal Subsidence Fund.

Existing law, the Sacramento-San Joaquin Delta Reform Act of 2009, declares that the Sacramento-San Joaquin Delta (Delta) is a critically important natural resource for California and the nation and it serves as both the hub of the California water system and the most valuable estuary and wetland ecosystem on the west coast of North and South America. Existing law establishes in the Natural Resources Agency the Department of Water Resources (department) . Existing law requires the department and the Department of Fish and Wildlife to determine the principal options for the Delta and requires the department to evaluate and comparatively rate each option for its ability to do specified things, including, among others, to maintain Delta water quality for Delta users, and to preserve, protect, and improve Delta levees. Existing law establishes in the agency the Sacramento-San Joaquin Delta Conservancy. Existing law requires the conservancy to act as a primary state agency to implement ecosystem restoration in the Delta and to support efforts that advance environmental protection and the economic well-being of Delta residents. Existing law provides for the preservation of specified management areas of the Suisun Marsh, pursuant to a protection plan prepared and adopted by the San Francisco Bay Conservation and Development Commission, as provided. Existing law establishes the Delta Stewardship Council, and requires the council to develop, adopt, and implement a comprehensive long-term management plan for the Delta, known as the Delta Plan, as provided. Existing law requires the department, upon appropriation, to reimburse an eligible local agency for costs incurred for the maintenance or improvement of specified levees, in an amount not to exceed 75% of costs incurred in excess of a set amount per mile, as provided. This bill would require the department to reimburse 100% of the excess costs if a local agency demonstrates economic hardship and the reimbursement is for a project that addresses a threat to life, property, water supply, or habitat. This bill would establish the Delta Levees and Canal Subsidence Fund in the State Treasury and, upon appropriation, would make the moneys in the fund available to the Secretary of the Natural Resources Agency for expenditure consistent with the allocations described below. The bill would authorize the secretary to seek out, and the fund to accept, state moneys from, among other sources, any bond funds, the General Fund, or the Greenhouse Gas Reduction Fund. The bill would authorize the fund to accept moneys from nonstate sources, including federal and private moneys, and would continuously appropriate those moneys without regard to fiscal year, for allocation as described below, thereby making an appropriation. The bill would require the secretary to allocate moneys in the fund, as specified, subject to funding availability, as follows: (1) to the department for the purposes of supporting capital improvements to restore the original design water conveyance capacity for state water conveyance systems, as defined, impacted operationally by land subsidence, and (2) to the department for projects in the Delta or Suisun Marsh to improve existing levees, as specified. The bill would require the conservancy to convene a working group with specified representation to develop a list of recommended projects, as provided. The bill would require the conservancy to publish the list on its internet website, allow 45 days for public comment, and hold at least one community meeting before the list is approved by the conservancy's governing board. The bill would require the department to administer any grants or funding agreements from the list of projects. The bill would require at least 15% of the funds for projects in the Delta or Suisun Marsh, as described in (2) above, to be for Delta levee projects from the list developed by the working group, as provided. The bill would authorize the department to impose additional requirements on projects to meet the conditions of the funding source, as provided. The bill would prohibit these moneys from being expended to pay the costs of the design, construction, operation, mitigation, or maintenance of any additional Delta conveyance facilities, as provided. The bill would require the secretary, no later than January 1, 2032, and by January 1 every 5 years thereafter, to report to the Legislature on expenditures, as provided. This bill would also require the department to provide a report to the budget committees of the Assembly and Senate no later than May 1, 2027, and biennially thereafter, that contains a 5-year spending plan detailing the engineering and capital improvements necessary to address state water conveyance systems impacted operationally by land subsidence, as provided. The bill would authorize the department to charge the state water supply contractors for the actual and reasonable cost of developing the plan.
passed · California · Senate Aug 27, 2026

SB 883: Hazardous materials: reactive chemicals: methyl methacrylate: facilities.

(1) Existing law requires the Secretary for Environmental Protection to implement a unified hazardous waste and hazardous materials management regulatory program, known as the unified program. Existing law requires every county to apply to the secretary to be certified to implement the unified program, and authorizes a city or local agency that meets specified requirements to apply to the secretary to be certified to implement the unified program, as a certified unified program agency. Existing law authorizes a state or local agency that has a written agreement with a certified unified program agency, and is approved by the secretary, to implement or enforce one or more of the unified program elements as a participating agency. Existing law requires the certified unified program agency in each jurisdiction, in conjunction with participating agencies, to develop and implement a single, unified inspection and enforcement program to ensure coordinated, efficient, and effective enforcement of the unified program and any local ordinance or regulation pertaining to the handling of hazardous waste or hazardous materials. Existing law requires the secretary to establish a statewide information management system capable of receiving all data collected by the unified program agencies and reported by regulated businesses and to make all nonconfidential data available on the internet. This bill would prohibit a city or county, or city and county, from approving a building permit for a new reactive chemical storage facility, as defined, with the potential for an explosion, including, but not limited to, due to thermal runaway reaction, that may cause injury or death, unless the proposed facility has a backup cooling system or other contingency system approved by the unified program agency and is not adjacent to a home. The bill would require a city council or county board of supervisors, before approving a building permit for that purpose, to provide the public with notice and the opportunity to comment. If a city or county, or city and county, approves a building permit for that purpose, the bill would require the city or county, or city and county, to notify the Office of Emergency Services and the Office of Environmental Health Hazard Assessment. The bill would make the approval of a building permit for certain reactive chemical storage facilities ineligible for a specified exemption from the California Environmental Quality Act. The bill would require a city, county, or city and county to include in the next revision of its emergency operations plan a specific designation for which emergency response department will serve as the lead agency for responding to hazardous materials incidents. By imposing additional requirements on cities and counties, the bill would impose a state-mandated local program. The bill would require the Office of Environmental Health Hazard Assessment to consider reactive chemical storage facilities as a factor in identifying disadvantaged communities for various purposes under existing law. This bill would revise the requirement for the secretary to make available on the internet all nonconfidential data collected by the unified program agencies and reported by regulated businesses to specifically authorize the secretary to determine the form and manner of making that data available on the internet. This bill would require the unified program agency in each jurisdiction to routinely conduct an inspection of each reactive chemical storage facility in its jurisdiction no less than once every 3 years. The bill would require the unified program agency to report the results of the inspection to the California Environmental Protection Agency, the Office of the State Fire Marshal, and the Office of Emergency Services. By imposing additional requirements on unified program agencies, the bill would impose a state-mandated local program. (2) Existing law requires the California Environmental Protection Agency to obtain and maintain state delegation of, and to implement, the federal accidental release prevention program, with certain amendments specific to the state. Pursuant to these provisions, a stationary source, as defined, with a process that has a regulated substance present in more than a threshold quantity is required to prepare and submit to the United States Environmental Protection Agency and the unified program agency a risk management plan, unless the unified program agency makes a specified determination to exempt the stationary source from the program. Existing law imposes criminal penalties upon a stationary source that knowingly violates the requirements of the program. This bill would expand the program's definition of "regulated substance" to include methyl methacrylate and would require the California Environmental Protection Agency to adopt a state threshold quantity applicable to methyl methacrylate through regulation. By adding an additional substance to the program, the bill would expand the scope of a crime and impose a state-mandated local program. The bill would provide that a stationary source that stores or uses methyl methacrylate is not eligible for exemption from the program. Because the bill would make changes to provisions enforced by unified program agencies, the bill would impose a state-mandated local program. (3) The bill would include findings that changes proposed by this bill address a matter of statewide concern rather than a municipal affair and, therefore, apply to all cities, including charter cities. (4) The California Constitution requires the state to reimburse local agencies and school districts for certain costs mandated by the state. Statutory provisions establish procedures for making that reimbursement. This bill would provide that with regard to certain mandates no reimbursement is required by this act for specified reasons. With regard to any other mandates, this bill would provide that, if the Commission on State Mandates determines that the bill contains costs so mandated by the state, reimbursement for those costs shall be made pursuant to the statutory provisions noted above.
passed both · California · Senate Aug 27, 2026

SB 894: Wildfire resiliency: financial assistance.

Existing law requires the Office of Emergency Services to enter into a joint powers agreement, as specified, with the Department of Forestry and Fire Protection to develop and administer a comprehensive wildfire mitigation program, that, among other things, encourages cost-effective structure hardening and retrofitting that creates fire-resistant homes, businesses, and public buildings. Existing law establishes the California Alternative Energy and Advanced Transportation Financing Authority to provide alternative methods of financing in providing and promoting the establishment of facilities using alternative methods and sources of energy and facilities needed for the development and commercialization of advanced transportation technologies, as provided. This bill would establish the California Wildfire Resilience Loan Program and would require the authority, upon appropriation by the Legislature, to administer the program to provide financial assistance for projects and activities to reduce wildfire-related risks and losses, including home hardening and defensible space improvements, as provided, and would make related changes.
passed both · California · Senate Aug 27, 2026

SB 700: Capital Programs and Climate Financing Authority Act: California Investment and Innovation Program.

The Capital Programs and Climate Financing Authority Act establishes the Capital Programs and Climate Financing Authority, consisting of the Director of Finance, the Treasurer, and the Controller. Among other things, the act authorizes the authority to establish one or more small business assistance funds to do various things, including fund a capital access program for small businesses pursuant to specified law, provide various forms of financial assistance, and make or acquire loans or guarantee commercial loans to participating parties eligible for assistance from those funds. The act requires any moneys repaid or returned to the authority in connection with or as a result of any loan or financial assistance made pursuant to these provisions to be deposited in the small business assistance fund from which the loan or assistance was originally provided. For the purpose of establishing and maintaining small business assistance funds, the act authorizes the authority to levy fees or other charges on, or require deposits from, participating parties receiving financing for a project under the act, as specified. The act requires the authority to establish the California Investment and Innovation Program for the purpose of providing grants to enhance the capacity of community development financial institutions to provide technical assistance and capital access to economically disadvantaged communities in the state, as specified. Existing law defines various terms for these purposes. This bill would authorize the authority to establish one or more small business assistance funds to fund a grant program for community development financial assistance pursuant to the California Investment and Innovation Program. The bill would include in the list of allowed financial assistance that the authority may provide under the act grants made to community development financial institutions in furtherance of that program. By expanding the purposes for which moneys in a continuously appropriated fund may be used, this bill would make an appropriation.
passed both · California · Assembly Aug 27, 2026

AB 643: Climate change: short-lived climate pollutants: organic waste reduction.

Existing law establishes methane emissions reduction goals that include a target to reduce landfill disposal of organics by 75% of the 2014 level of the statewide disposal of organic waste by 2025. Existing law requires the Department of Resources Recycling and Recovery, in consultation with the State Air Resources Board, to adopt regulations to achieve the organic waste reduction goals. Existing law authorizes a local jurisdiction to count specified recovered organic waste products towards up to 10% of its recovered organic waste procurement target. This bill would additionally authorize a local jurisdiction to count a beneficial agricultural amendment derived from organic waste that may include biosolids towards up to that 10% of its recovered organic waste procurement target if the material meets the requirements to be deemed to constitute a reduction in landfill disposal, the material is registered or approved for end use as a fertilizing material by the Department of Food and Agriculture, and the material is not derived from, or processed using, specified activities relating to the final deposition or management of solid waste, as provided. The bill would require the amount of the procured materials to be calculated using the dry weight of the materials. Existing law authorizes a local jurisdiction to count compost produced and procured from specified compost operations towards its recovered organic waste procurement target, including, under specified conditions, operations composting green material, agricultural material, food material, and vegetative food material if the total amount of feedstock and compost onsite at any one time does not exceed 100 cubic yards and 750 square feet. This bill would repeal that authorization, but would instead authorize a local jurisdiction to count towards its procurement target compost produced and procured from certain composting operations, including the composting of green material, agricultural material, food material, and vegetative food material if the total amount of feedstock and compost onsite at any one time does not exceed either 200 cubic yards or, for a composting activity owned by a public agency, as defined, 500 cubic yards, amounts that may be increased by regulation, as specified.
signed · California · Senate Aug 27, 2026

SB 575: California Sea Otter Voluntary Tax Contribution Fund.

Existing law allows an individual taxpayer to contribute amounts in excess of their personal income tax liability for the support of specified funds and accounts, including, among others, to the Native California Wildlife Rehabilitation Voluntary Tax Contribution Fund. This bill would, for taxable years beginning on or after January 1, 2026, and before January 1, 2033, allow an individual to designate on their tax return that a specified amount in excess of their tax liability be transferred to the continuously appropriated California Sea Otter Voluntary Tax Contribution Fund, which would be created by this bill. The bill would require the Franchise Tax Board to revise the tax return form to include a space for the designation of contributions to the fund. By establishing a new continuously appropriated fund, this bill would make an appropriation. The bill would also require the fund to appear on the personal income tax return for taxable years beginning on or after January 1, 2026, and before January 1, 2033. The bill would require that the above provisions remain operative only until December 1, 2033, and be repealed as of that date. However, the bill would provide for an earlier repeal if the Franchise Tax Board determines that the amount of contributions estimated to be received during the 2nd and later calendar years after its first appearance on a return will not at least equal the minimum contribution amount, in which case these provisions would be repealed on December 1 of that year. The bill would require, notwithstanding the repeal of the bill's provisions, that any contribution amounts designated prior to the repeal of the bill's provisions be transferred and disbursed in accordance with those provisions, as specified.
passed both · California · Senate Aug 27, 2026

SB 594: Short-Term Rental Facilitator Act of 2026.

Existing law, the Short-Term Rental Facilitator Act of 2025, authorizes a local agency to enact an ordinance to require a short-term rental facilitator, as defined, to report, in the form and manner prescribed by the local agency, the physical address of each short-term rental, as defined, during the reporting period. Existing law requires a short-term rental facilitator, in a jurisdiction that has adopted an ordinance, to include in the listing of a short-term rental any applicable local license number associated with the short-term rental and any transient occupancy tax certification issued by a local agency. Existing law authorizes a local agency to, if the short-term rental facilitator is responsible for collecting and remitting the transient occupancy tax to the local agency pursuant to a local ordinance or collection agreement, conduct an audit or otherwise examine the records of the short-term rental facilitator documenting the receipt of the transient occupancy tax due and payable to the local agency. This bill would enact the Short-Term Rental Facilitator Act of 2026. The bill would authorize an Indian tribe, as defined, to exercise the same powers a local agency has under the Short-Term Rental Facilitator Act of 2025. The bill would provide that an "ordinance" under the act refers to a tribal law of an Indian tribe imposing a transient occupancy tax.
Showing 71 to 80 of 263 bills
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