Article 2 - Transportation Fuels Assessment

California Public Resources Code — §§ 25371-25371.4

Sections (5)

Amended by Stats. 2025, Ch. 118, Sec. 7. (SB 237) Effective January 1, 2026.

(a)(1) Notwithstanding Section 10231.5 of the Government Code, on or before January 1, 2024, and every three years thereafter, the commission shall submit an assessment to the Legislature, in accordance with Section 9795 of the Government Code, and to the Governor that does all of the following:

(A) Identifies methods to ensure a reliable supply of affordable and safe transportation fuels in California. The assessment shall include estimates for the level of transportation fuels at the state level, and, to the extent feasible, at regional and local levels, and individual refineries if relevant, that should be held in reserve by refiners to prevent gasoline price spikes. The assessment shall consider all factors causing price fluctuations in

retail gasoline prices when recommending adequate reserve levels. The commission shall consider all relevant evidence from any reasonably available source, including, but not limited to, information about imports, by amount, source, if known, and data received by the commission pursuant to existing laws, economic and business experts, and information from any local, state, and federal agencies. The commission shall transmit to the Legislature, in accordance with Section 9795 of the Government Code, any proposals it deems appropriate for mandatory reserve levels and the terms of a program to implement reserve levels.

(B) 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. This evaluation shall consider the market demand for these products at 3-, 7-, 10-, and 20-year

intervals from the date of the assessment and shall rely on the most recent transportation forecasting and assessment activities conducted pursuant to Section 25304. This evaluation shall include both of the following:

(i)An examination of whether branded fuel additives have any impact, and, if so, how much, on fuel efficiency and vehicle emissions.

(ii) An assessment of the presence and availability of retail outlets, including monitoring changes in availability of retail outlets that contribute to increasing retail prices in local and regional areas.

(C) Considers different levels of supply conditions and assesses the impact of potential refinery closures in California.

(D) Includes an analysis of the impacts on production of refinery planned

maintenance, unplanned maintenance, and turnaround. The assessment shall evaluate ways to manage necessary maintenance among the various facilities that would protect the health and safety of employees and the public, and minimize the impact of maintenance-related production losses. Notwithstanding any other law, the Department of Industrial Relations and Division of Occupational Safety and Health shall disclose to the commission, upon request, any information the department and division have received under Section 7872 of the Labor Code to ensure all aspects of refinery safety are incorporated into the assessment. All information designated confidential shall be treated as confidential by the commission.

(E) Evaluates the utility and feasibility of alternative methods to maintain adequate supplies of transportation fuels, including delivery alternatives for fuel and components of refined fuel, such as delivery by rail, a publicly maintained

strategic fuel reserve, and other solutions beyond the activities of refineries and petroleum market participants.

(F) Proposes solutions to mitigate any impacts described in the assessment. The solutions shall include an assessment of the employment impacts and the cost and cost-effectiveness of any proposal, including cost impacts to all impacted sectors, both public and private. The assessment shall include recommendations and alternatives.

(G) Beginning with the first assessment submitted after the effective date of this subparagraph, evaluates California’s future petroleum product and crude oil import needs and identifies steps that can be taken to ensure that marine infrastructure and port facilities will be adequate to accommodate the efficient movement of petroleum products to meet those needs. In preparing the evaluation pursuant to this subparagraph, the commission shall

consult with the ports in California at which petroleum and refined transportation fuels are imported, tanker terminal operators at California ports, the State Lands Commission, the California Coastal Commission, and the San Francisco Bay Conservation and Development Commission and evaluate ways to maximize the use of existing infrastructure and minimize cumulative pollution burdens.

(H) Beginning with the first assessment submitted after the effective date of this subparagraph, evaluates the effects of state regulations on supplies of transportation fuels that the commission identifies may be causing supply constraints, or for which the commission believes alternative compliance pathways should be considered by state agencies to mitigate potential impacts on supply.

(I) In the first assessment

submitted after the effective date of this subparagraph, evaluate the cost and supply impacts of allowing the sale of gasoline with alternative specifications from those in Subarticle 2 (commencing with Section 2260) of Article 1 of Chapter 5 of Division 3 of Title 13 of the California Code of Regulations to support a reliable and affordable supply of transportation fuels in California. If the evaluation finds that allowing the sale of gasoline with alternative specifications is likely to support a reliable and affordable supply of transportation fuels in California, the commission, in coordination with the State Air Resources Board, shall recommend a strategy to facilitate the sale of gasoline with those alternative specifications that, at a minimum, considers (i) a trigger mechanism for when the gasoline with those alternative specifications may be sold based on the conditions of the transportation fuels market, (ii) the existing variance process in Section 43013.2 of the Health and Safety code, and (iii)

the use of a fee established pursuant to Section 43013.2 of the Health and Safety Code associated with the sale of gasoline with those alternative specifications to mitigate for any increase in emissions.

(J) (i) In the first assessment submitted after the effective date of this subparagraph, evaluate the development of a westwide gasoline specification that could be used in a western region to include California and areas outside of the state as an alternative to the California-specific specification established under Subarticle 2 (commencing with Section 2260) of Article 1 of Chapter 5 of Division 3 of Title 13 of the California Code of Regulations to stabilize the petroleum market and petroleum prices in the western region, including California. The commission, in coordination with the State Air Resources Board, shall conduct outreach to the western states, including the States of Arizona,

Nevada, Oregon, and Washington, in furtherance of this evaluation.

(ii) The evaluation pursuant to this subparagraph shall assess the costs and benefits of each alternative specification, including economic impacts to the state and to consumers, labor impacts, public health impacts, and environmental impacts. In making this evaluation, the commission shall take into consideration the impacts of the state’s electrification efforts and the requirements of the federal Clean Air Act (42 U.S.C. Sec. 7661 et seq.). The evaluation shall identify and recommend the alternative specification that would minimize the costs and maximize the benefits to the state.

(2)The first assessment shall include the evaluation of oil and gas extraction and refining that the State Air Resources Board outlined in the most recent

update to the scoping plan prepared pursuant to Section 38561 of the Health and Safety Code.

(b)The assessment shall be separate from the report submitted pursuant to Section 25302 and shall be developed in a public process. The assessment shall be available to the public within the proceeding docket and shall be approved by a vote of the commission at its business meeting.
(c)The commission may enter into contracts to perform the assessment required by subdivision (a) and the contracts shall not require the review, consent, or approval of the Department of General Services or any other state department or agency and do not need to comply with requirements under the State Contracting Manual or the Public Contract Code.
(d)The Division of Petroleum Market Oversight shall provide input to and otherwise support other

divisions of the commission in preparation of the assessment required by subdivision (a).

(e)The Independent Consumer Fuels Advisory Committee established pursuant to Section 25373 shall provide input to the commission in preparation of the assessment required by subdivision (a).

Added by Stats. 2023, 1st Ex. Sess., Ch. 1, Sec. 10. (SB 2 1x) Effective June 26, 2023.

(a)The commission shall use reasonable means necessary and available, including, but not limited to, the authority under subdivisions (e) and (f) of Section 11181 of the Government Code, to seek and obtain any facts, figures, and other information from any source for the purpose of preparing the assessment under Section 25371. The commission shall specifically report in the assessment any ongoing or unsuccessful attempts to obtain information from potential sources, including the lack of cooperation or refusal to provide information.
(b)For purposes of the assessment prepared under Section 25371, the commission may impose a civil penalty whenever a person fails to timely provide the information specified in that section and any other

information the commission deems necessary to conduct the assessment. A civil penalty under this subdivision shall be imposed under the procedures set forth in subdivision (a) of Section 25362.

(c)Subdivisions (b) and (c) of Section 25362 shall apply to a person who willfully submits or makes any false statement to the commission.
(d)The commission shall conduct a public meeting in December of each year to provide an opportunity for the public to provide input on transportation fuel prices.

Added by Stats. 2023, 1st Ex. Sess., Ch. 1, Sec. 10. (SB 2 1x) Effective June 26, 2023.

(a)The commission shall aggregate information used in the assessment prepared under Section 25371 to the extent necessary to ensure its confidentiality if public disclosure of the specific information or data would adversely affect market competition.
(b)A person required to present information to the commission pursuant to Section 25371 may request that specific information be held in confidence. Information requested to be held in confidence shall be presumed to be confidential.
(c)For purposes of the assessment conducted under Section 25371, the commission shall comply with the disclosure of information requirements of subdivisions (c) to (e), inclusive, of Section

25364.

Amended (as added by Stats. 2023, 1st Ex. Sess., Ch. 1, Sec. 10) by Stats. 2023, Ch. 53, Sec. 4. (SB 124) Effective July 10, 2023.

On or before December 31, 2024, the commission and the State Air Resources Board, taking into account findings of the assessment conducted under Section 25371, shall prepare a Transportation Fuels Transition Plan. The commission and the State Air Resources Board shall determine the contents of the report, but the report shall include, at a minimum, a discussion of how to ensure that the supply of petroleum and alternative transportation fuels is affordable, reliable, equitable, and adequate to meet the demand for those transportation fuels described in the most current scoping plan approved by the State Air Resources Board under Section 38561 of the Health and Safety Code. The report shall be prepared in consultation with a multistakeholder, multiagency workgroup convened by the commission, the California Environmental Protection

Agency, the Natural Resources Agency, and the State Air Resources Board to identify mechanisms to plan for and monitor progress toward the state’s reliable, safe, equitable, and affordable transition away from petroleum fuels in line with declining instate petroleum demand. The workgroup shall consist of members representing interests that include, but are not limited to, environmental justice, labor, environmental protection, land use, and public health, members representing the state’s fuel producers and refiners, and members representing relevant state, regional, and local agencies. The Division of Petroleum Market Oversight shall provide input to and otherwise support other divisions of the commission in preparation of the plan.

Added by Stats. 2025, Ch. 118, Sec. 8. (SB 237) Effective January 1, 2026.

The commission shall, on or before March 31, 2026, submit an assessment to the Legislature, in accordance with Section 9795 of the Government Code, and to the Governor that evaluates the recommendations and strategies put forward by the vice chair of the commission in the June 27, 2025, letter to Governor Newsom in order to, as described in that letter, “ensure that Californians have access to safe, affordable, and reliable transportation fuels and that petroleum refiners continue to see value in serving the California market...” The assessment shall also offer recommendations to the Legislature and the Governor on potential changes to working group authorities or structures, including on permitting changes and reforms, which may include one-stop-shop permitting, to support the state’s reliable, equitable, safe, and affordable

transition away from petroleum fuels.