Issue · Environment

Environment (Air Quality)

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

Total bills
9
2025-2026 Regular Session
Top supporter
Damon Connolly
100% support rate
Top opponent
Stan Ellis
0% support rate
Ranked legislators
10
5 support · 5 oppose
Key legislators

Who's moving air quality in California

Legislators moving air quality in California
Legislator Party Stance Support rate Votes
Damon Connolly
Damon Connolly House · District 12
D
Strong +
100% 22
LaShae Sharp-Collins
LaShae Sharp-Collins House · District 79
D
Strong +
100% 20
Rick Zbur
Rick Zbur House · District 51
D
Strong +
100% 20
Jessica Caloza
Jessica Caloza House · District 52
D
Strong +
100% 19
JS
José Solache House · District 62
D
Strong +
100% 19
Stan Ellis
Stan Ellis House · District 32
R
Strong −
0% 22
Diane Dixon
Diane Dixon House · District 72
R
Strong −
0% 19
Ali Macedo
Ali Macedo House · District 33
R
Strong −
0% 16
David Tangipa
David Tangipa House · District 8
R
Strong −
0% 16
Kate Sanchez
Kate Sanchez House · District 71
R
Strong −
0% 14
Showing 9 of 9 bills

All environment bills

in committee · California · Assembly Feb 23, 2026

AB 1855: California Environmental Quality Act: exemption: passenger rail service.

The California Environmental Quality Act (CEQA) requires a lead agency, as defined, to prepare, or cause to be prepared, and certify the completion of, an environmental impact report on a project that it proposes to carry out or approve that may have a significant effect on the environment or to adopt a negative declaration if it finds that the project will not have that effect. CEQA also requires a lead agency to prepare a mitigated negative declaration for a project that may have a significant effect on the environment if revisions in the project would avoid or mitigate that effect and there is no substantial evidence that the project, as revised, would have a significant effect on the environment. CEQA, until January 1, 2040, exempts from its requirements certain projects for the improvement, institution, or increase of passenger rail service, including the maintenance, construction, or rehabilitation of stations, terminals, or existing operations facilities, which will be exclusively used by zero-emission trains or certified Tier 4 or cleaner rolling stock or locomotives, as provided. CEQA requires, for purposes of this exemption, that the project be located entirely within an existing rail right-of-way or existing highway right-of-way, as provided. This bill would instead eliminate the condition that the public project be exclusively used by zero-emission trains or certified Tier 4 or cleaner rolling stock or locomotives, thereby expanding the scope of the exemption. The bill would require, for purposes of the exemption, the mainline rail of the project, instead of the whole project, to be located entirely within an existing right-of-way or existing highway right-of-way. As part of the above-described exemption, CEQA prohibits a public project from being eligible for that exemption if used by certified Tier 4 or cleaner rolling stock or locomotives that are not zero-emission rolling stock or locomotives and the project is located in an air basin designated as a serious, severe, or extreme nonattainment area for particulate matter and ozone. This bill would instead authorize an otherwise ineligible project, as described above, to be eligible for the exemption if the project would provide daily passenger rail service between termini more than 5 miles apart where none exists as of January 1, 2027, and the rail service would run parallel to a state highway or interstate highway corridor. Because a lead agency would be required to determine whether a project qualifies for these expanded exemptions, the bill would impose a state-mandated local program. 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 no reimbursement is required by this act for a specified reason.
in committee · California · Assembly Feb 23, 2026

AB 1791: State Air Resources Board: South Coast Air Quality Management District: regulations: prohibition: costs.

The California Global Warming Solutions Act of 2006 designates the State Air Resources Board as the state agency charged with monitoring and regulating sources of emissions of greenhouse gases. This bill would prohibit the state board from adopting any regulation or rule that would add more than $0.02 to the cost of a gallon of gasoline or add $2,000 or more to the cost to build any home. The bill would require the state board to submit data to the relevant policy committees of the Legislature that demonstrates how a proposed regulation is compliant with this prohibition. Existing law, the Lewis-Presley Air Quality Management Act, establishes the South Coast Air Quality Management District in those portions of the Counties of Los Angeles, Orange, Riverside, and San Bernardino included within the South Coast Air Basin as the local agency with the responsibility for comprehensive air pollution control within the basin. This bill would prohibit the south coast district from adopting any regulation or rule that would add more than $0.02 to the cost of a gallon of gasoline, add $2,000 or more to the cost to build any home, or add $5,000 or more to the cost to build a nonresidential building. The bill would require the south coast district to submit data to the relevant policy committees of the Legislature that demonstrates how a proposed regulation is compliant with this prohibition. To the extent it would impose additional duties on a local entity, this bill would impose a state-mandated local program. 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, if the Commission on State Mandates determines that the bill contains costs mandated by the state, reimbursement for those costs shall be made pursuant to the statutory provisions noted above.
passed · California · Assembly Aug 13, 2026

AB 1612: Disposition of controlled substances.

Existing law, the Uniform Controlled Substances Act, authorizes the forfeiture and seizure of property involved in, or purchased with the proceeds from, a controlled substance offense. Existing law authorizes a police or sheriff's department, the Department of Justice, or the Department of the California Highway Patrol to, with an order from the court, destroy controlled substances, instruments, or paraphernalia, as specified. This bill would require the Department of Justice, upon an appropriation by the Legislature, and in consultation with the Department of Toxic Substances Control and other relevant state and local agencies, to develop and publish guidance, on the Department of Justice's internet website, for proper management and disposal of controlled substances in the possession of law enforcement, as specified.
Sub-Topics Air Quality
failed · California · Senate Feb 2, 2026

SB 732: Emergency backup generators: critical facilities: exemptions.

Existing law imposes various limitations on emissions of air contaminants for the control of air pollution from vehicular and nonvehicular sources. Existing law generally designates air pollution control and air quality management districts with the primary responsibility for the control of air pollution from all sources other than vehicular sources. Existing law requires the State Air Resources Board to identify toxic air contaminants that are emitted into the ambient air of the state and to establish airborne toxic control measures to reduce emissions of toxic air contaminants from nonvehicular sources. This bill would require an air district without a specified rule on emergency backup generators, as defined, as of January 1, 2026, that adopts such a rule to include in the rule provisions that allow the operator of a critical facility, as defined, to use a permitted emergency backup generator in exceedance of the applicable runtime and testing and maintenance limits if specified conditions are met. The bill would require a critical facility allowed to exceed applicable limits under a rule adopted pursuant to that provision to attest to and provide evidence of having taken demonstrable steps toward implementing the use of backup power technologies that meet or exceed emission standards set by the state board. By adding to the duties of air districts, the bill would impose a state-mandated local program. 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 no reimbursement is required by this act for a specified reason.
Sub-Topics Air Quality
failed · California · Assembly Feb 2, 2026

AB 1368: Smog check: exemption.

Existing law establishes a motor vehicle inspection and maintenance (smog check) program that is administered by the Department of Consumer Affairs. The smog check program requires inspection of motor vehicles upon initial registration, biennially upon renewal of registration, upon transfer of ownership, and in certain other circumstances. Existing law exempts specified vehicles from being inspected biennially upon renewal of registration, including, among others, all motor vehicles manufactured prior to the 1976 model year. Existing law also exempts from specified portions of the smog test a collector motor vehicle that is insured as a collector motor vehicle, is at least 35 model years old, complies with the exhaust emissions standards for that motor vehicle's class and model year as prescribed by the department, and that passes a functional inspection of the fuel cap and a visual inspection for liquid fuel leaks. This bill would extend the above exemption from vehicles that were manufactured prior to the 1976 model year, to any motor vehicle that is 30 or more model years old.
Sub-Topics Air Quality
failed · California · Senate Feb 2, 2026

SB 496: Advanced Clean Fleets Regulation: appeals advisory committee: exemptions.

Existing law requires the State Air Resources Board to adopt and implement motor vehicle emission standards, in-use performance standards, and motor vehicle fuel specifications for the control of air contaminants and sources of air pollution that the state board has found necessary, cost effective, and technologically feasible. The California Global Warming Solutions Act of 2006 establishes the state board as the state agency responsible for monitoring and regulating sources emitting greenhouse gases and requires the state board to adopt rules and regulations to achieve the maximum technologically feasible and cost-effective greenhouse gas emission reductions from those sources. Pursuant to its authority, the state board has adopted the Advanced Clean Fleets Regulation, which imposes various requirements for transitioning local, state, and federal government fleets of medium- and heavy-duty trucks, other high-priority fleets of medium- and heavy-duty trucks, and drayage trucks to zero-emission vehicles. The Advanced Clean Fleets Regulation authorizes entities subject to the regulation to apply for exemptions from its requirements under certain circumstances. This bill would require the state board to establish the Advanced Clean Fleets Regulation Appeals Advisory Committee by an unspecified date for purposes of reviewing appeals of denied requests for exemptions from the requirements of the Advanced Clean Fleets Regulation. The bill would require the committee to include representatives of specified governmental and nongovernmental entities. The bill would require the committee to meet monthly and would require recordings of its meetings to be made publicly available on the state board's internet website. The bill would require the committee to consider, and make a recommendation on, an appeal of an exemption request denial no later than 60 days after the appeal is made. The bill would require specified information relating to the committee's consideration of an appeal to be made publicly available on the state board's internet website. The bill would require the state board to consider a recommendation of the committee at a public meeting no later than 60 days after the recommendation is made. This bill would exempt from the Advanced Clean Fleets Regulation or any similar regulation vehicles reasonably anticipated to respond to emergency situations, or that support those efforts. The bill would prohibit the state board from requiring a state or local government fleet owner to provide documentation showing an executed zero-emissions vehicle purchase agreement in order to count an internal combustion engine vehicle as a zero-emissions vehicle purchase for purposes of postponing a zero-emissions vehicle transition mandate in the Advanced Clean Fleets Regulation.
signed · California · Senate Sep 19, 2025

SB 237: Oil spill prevention: gasoline specifications: suspension: California Environmental Quality Act: exemptions: County of Kern: transportation fuels assessment: coastal resources.

(1) The Lempert-Keene-Seastrand Oil Spill Prevention and Response Act generally requires the administrator for oil spill response, acting at the direction of the Governor, to implement activities relating to oil spill response, including emergency drills and preparedness, and oil spill containment and cleanup, and to represent the state in any coordinated response efforts with the federal government. Existing law requires the Governor to establish a California oil spill contingency plan that provides for an integrated and effective state procedure to combat the results of major oil spills within the state and that specifies state agencies to implement the plan. Existing law requires the administrator to adopt and implement regulations governing the adequacy of oil spill contingency plans to be prepared and implemented and requires the regulations to provide for the best achievable protection of coastal and marine waters. Existing law requires these regulations to permit the development, application, and use of an oil spill contingency plan for similar vessels, pipelines, terminals, and facilities within a single company or organization, and across companies and organizations. Existing law requires these regulations to ensure, among other things, standards for determining a reasonable worst case oil spill. Under the act, the owner or operator of a facility where a spill could impact waters of the state is required apply for and obtain a certificate of financial responsibility issued by the administrator for the facility or the oil to be handled, stored, or transported by the facility. This bill would require the administrator to publicly post a list of all applications for certificates of financial responsibility submitted by facility owners and operators on the internet website of the Office of Spill Prevention and Response and would require the posting to include specified information about applicants, including reasonable worst case spill volume of the facility to be covered by the certificate and the amount of financial responsibility demonstrated, as provided. This bill would, commencing January 15, 2027, and at least once every 10 years thereafter, require the administrator to solicit public input regarding both (A) the appropriateness of the reasonable worst case spill volumes for facilities and (B) the appropriateness of the financial responsibility requirements for facilities. The bill would require the supervisor, based on this feedback, to review and, as appropriate, revise the criteria and formulas for (A) calculating reasonable worst case spill volume and (B) calculating the financial assurances and setting the maximum amount of a certificate of financial responsibility necessary to respond to an oil spill, as provided. (2) The Elder California Pipeline Safety Act of 1981 requires the State Fire Marshal to administer provisions regulating the inspection of intrastate pipelines used for the transportation of hazardous liquid. A violation of the act is a crime. This bill would prohibit the restarting of an existing oil pipeline that is 6 inches or larger that has been idle, inactive, or out of service for 5 years or more without passing a spike hydrostatic testing program that meets the requirements established by the State Fire Marshal, as provided. By expanding the scope of a crime, the bill would impose a state-mandated local program. The bill would require these tests to be performed by a qualified testing company, as provided. The bill would require the Office of the State Fire Marshal to promulgate regulations as necessary to implement these provisions. The bill would require the State Fire Marshal to post on its public internet website information fully characterizing the parameters and results of each hydrostatic spike test performed, subject to any information deemed confidential and proprietary, no less than 30 calendar days after each hydrostatic spike test is conducted. (3) Existing law authorizes the State Air Resources Board (state board) to adopt and implement motor vehicle fuel specifications for the control of air contaminants and sources of air pollution. Existing law requires the state board to establish, by regulation, maximum standards for the volatility of gasoline, as provided. Pursuant to these authorizations, the state board has adopted the California Reformulated Gasoline regulations establishing California-specific gasoline specifications for various regions of the state at specified time periods. Existing regulations also prohibit a person from selling, offering for sale, supplying, offering for supply, or transporting California gasoline that exceeds the applicable cap limit for Reid vapor pressure within each of specified air basins during various defined regulatory periods throughout the year. This bill would require the Governor to suspend those regulatory control periods on which gasoline exceeding the Reid vapor pressure may be sold or supplied for use in the state, if the Governor, in consultation with the state board and the State Energy Resources Conservation and Development Commission, determines the average retail gasoline price increased substantially or is projected to increase substantially within any 30-day period and a suspension is necessary to protect consumers in the state from extraordinary gasoline price increases and determines, in the Governor's discretion, that suspension is prudent and unlikely to yield unintended consequences. The bill would require the Governor, in considering whether to suspend the regulatory control periods, to consider the air quality effects and options to mitigate those effects, if necessary and subject to available resources. (4) Existing law requires the State Energy Resources Conservation and Development Commission (energy commission) , on or before January 1, 2024, and every 3 years thereafter, to submit an assessment to the Governor and the Legislature that, among other things, identifies methods to ensure a reliable supply of affordable and safe transportation fuels in California and evaluates the price of transportation fuels, including branded and unbranded retail prices, alternate formulations of gasoline with lower carbon impact, and other products suitable for production from refineries in California, as provided. This bill would require the next version of the above-described transportation fuels assessment to evaluate the cost and supply impacts of allowing the sale of gasoline with alternative specifications from the state board's gasoline specifications, as provided. The bill would require the energy commission to recommend a strategy to facilitate the sale of gasoline with those alternative specifications that, at a minimum, considers a trigger mechanism for when the gasoline with those alternative specifications may be sold, the existing variance process, and the use of a fee associated with the sale of the gasoline with those alternative specifications, as provided. The bill would additionally require the next version of this assessment to evaluate the development of westwide gasoline specification that could be used in a western region to include California and areas outside of California as an alternative to the California-specific specification in order to stabilize the petroleum market and petroleum prices in the western region, as provided. The bill would additionally require the energy commission, on or before March 31, 2026, to submit an assessment to the Governor and the Legislature that evaluates recommendations and strategies identified by the vice chair of the energy commission in a specified letter, and offers recommendations to the Legislature on potential changes to working group authorities or structures to support the state's reliable, equitable, safe, and affordable transition away from petroleum fuels. (5) The California Environmental Quality Act (CEQA) requires a lead agency, as defined, to prepare, or cause to be prepared, and certify the completion of an environmental impact report on a project that it proposes to carry out or approve that may have a significant effect on the environment or to adopt a negative declaration if it finds that the project will not have that effect. CEQA also requires a lead agency to prepare a mitigated negative declaration for a project that may have a significant effect on the environment if revisions in the project would avoid or mitigate that effect and there is no substantial evidence that the project, as revised, would have a significant effect on the environment. CEQA prohibits a lead agency or a responsible agency from requiring the preparation of a subsequent or supplemental EIR unless one or more of 3 specified events occurs. Existing law establishes the Geologic Energy Management Division in the Department of Conservation under the direction of the State Oil and Gas Supervisor, who is required to supervise the drilling, operation, maintenance, and abandonment of oil and gas wells in the state and the operation, maintenance, and removal or abandonment of tanks and facilities related to oil and gas production within an oil and gas field so as to prevent damage to life, health, property, and natural resources. Existing law requires the operator of a well to file a written notice of intention to commence drilling with, and prohibits any drilling until approval is given by, the supervisor or district deputy. Existing law prohibits the division from approving any notice of intention within a health protection zone, defined as the area within 3,200 feet of certain residential, educational, health care, detention, or business facilities, except approvals necessary for specified purposes. Existing law requires oil or gas production facilities or wells with a wellhead within a health protection zone to comply with specified health, safety, and environmental requirements, as provided. This bill would, among other things, deem a specified County of Kern environmental impact report sufficient for full compliance with the requirements of CEQA for purposes of consideration and adoption of amended revisions to a specified County of Kern zoning ordinance, and would establish that this determination of full compliance shall be final and conclusive for purposes of reliance on that environmental impact report by any responsible agency, as provided. The bill would establish that projects that satisfy the requirements of that zoning ordinance and that are approved by the County of Kern under that ordinance are deemed sufficient for full compliance with CEQA and no further environmental review shall be required pursuant to CEQA. This bill would prospectively apply these provisions concerning CEQA compliance to any approvals by the County of Kern with respect to the permitting of oil and gas production operations under any adopted local ordinance and associated development. The bill would also apply these provisions prospectively and retroactively to any pending causes of action and claims for which no final nonappealable judgment has been entered, as provided. The bill would prohibit the granting of approvals by the County of Kern or the Geologic Energy Management Division in reliance on that environmental impact report for any operation located in a health protection zone, regardless of whether the above-described prohibitions on health protection zones are enforceable. The bill would require the division to be the lead agency for projects in Kern County that include approval of a notice of intention to drill or rework an oil or gas well within 3,200 feet of specified types of buildings, to the extent such projects may be authorized by law. The bill would prohibit the division from approving more than 2,000 notices of intention to drill new wells in reliance on that environmental impact report as a responsible agency, unless the State Energy Resources Conservation and Development Commission makes a formal finding that additional permit issuance is necessary for in-state crude oil production to supply 25% of in-state refinery feedstock demand, and that such production would likely help reduce costs for retail consumers of gasoline in the state. The bill would repeal all of the above-described provisions concerning CEQA in the County of Kern on January 1, 2036. To the extent a lead agency would be required to determine the applicability of some of the above-described exemptions and determinations of full compliance with CEQA, the bill would impose a state-mandated local program. (6) The California Coastal Act of 1976 requires a person wishing to perform or undertake any development in the coastal zone to obtain a coastal development permit. The act encourages coastal-dependent industrial facilities to locate or expand within existing sites and requires that facilities be permitted reasonable long-term growth, as provided. The act specifies that new or expanded oil and gas development is not to be considered a coastal-dependent industrial facility and is to be permitted only if it is consistent with the act and meets certain requirements, including a requirement that oil produced offshore is to be transported onshore by pipeline using the best achievable technology, as defined, and onshore transport of the oil to processing and refining facilities by pipeline. The act applies the pipeline requirements on new or expanded oil extraction operations, and defines terms for these purposes, including the term "expanded oil extraction." The act authorizes the transport of the oil by other modes of transportation if certain conditions are met. This bill would require the onshore transportation of the oil to processing and refining facilities to use the best available technology, as provided. The bill would repeal authorization for the use of alternative modes of transportation. The bill would revise the definition of "expanded oil extraction" to include reactivation of a facility idled, inactive, or out of service for more than 5 years, or an increase in oil extraction from the use of hydraulic fracturing, extended reach drilling, acidization, or other unconventional technologies. The act authorizes the repair and maintenance of an existing oil and gas facility to be permitted as a coastal-dependent industrial facility if certain requirements are met. The bill would require a person to obtain a new coastal development permit for the repair, reactivation, and maintenance of an oil and gas facility, including an oil pipeline, that has been idled, inactive, or out of service for 5 years or more. Because the bill would impose additional duties on a local government with a certified local coastal program in processing and reviewing an application for a coastal development permit, this bill would impose a state-mandated local program. (7) Existing constitutional provisions require that a statute that limits the right of access to the meetings of public bodies or the writings of public officials and agencies be adopted with findings demonstrating the interest protected by the limitation and the need for protecting that interest. This bill would make legislative findings to that effect. (8) This bill would make legislative findings and declarations as to the necessity of a special statute for the County of Kern. (9) 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 a specified reason. 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 · California · Senate Aug 29, 2025

SB 712: Smog check: motor vehicles: exemption.

Existing law establishes a motor vehicle inspection and maintenance (smog check) program that is administered by the Department of Consumer Affairs. The smog check program requires inspection of motor vehicles upon initial registration, biennially upon renewal of registration, upon transfer of ownership, and in certain other circumstances. Existing law exempts specified vehicles from being inspected biennially upon renewal of registration, including, among others, all motor vehicles manufactured prior to the 1976 model year. Existing law also exempts from specified portions of the smog test, both biennially and at transfer, a collector motor vehicle that is insured as a collector motor vehicle, is at least 35 model years old, complies with the exhaust emissions standards for that motor vehicle's class and model year as prescribed by the department, and that passes a functional inspection of the fuel cap and a visual inspection for liquid fuel leaks. This bill would, commencing on January 1, 2027, additionally fully exempt from the smog check requirements, both biennially and at transfer, a motor vehicle that was manufactured prior to the 1981 model year, has been assigned a special identification plate indicating that it is a historical vehicle, and is insured as a collector motor vehicle, as specified. The bill, beginning January 1, 2028, would expand this exemption by one model year, every year, for 5 years. The bill would be known, and may be cited as, Leno's Law.
Sub-Topics Air Quality
failed · California · Assembly Feb 2, 2026

AB 1238: California Energy Consumer Freedom Act.

Existing law prohibits new residential-type gas appliances that are equipped with a pilot light from being sold in the state 24 months after an intermittent ignition device has been demonstrated and certified by the State Energy Resources Conservation and Development Commission, as specified. Existing law requires the State Air Resources Board to adopt and implement motor vehicle emission standards, in-use performance standards, and motor vehicle fuel specifications for the control of air contaminants and sources of air pollution that the state board has found necessary, cost effective, and technologically feasible, as specified. Pursuant to its authority, the state board has adopted regulations, known as Advanced Clean Cars II, which reduce emissions from passenger cars, pickup trucks, and sport utility vehicles sold in California, including a requirement that 100% of new vehicle sales be zero emission by 2035. This bill, the California Energy Consumer Freedom Act, would prohibit state agencies and local governments from adopting or enforcing a rule, regulation, resolution, or ordinance that directly or indirectly results in prohibiting the use of gas appliances in residential or nonresidential buildings, and the buying, selling, or use of gasoline-powered vehicles or equipment. 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.