ARTICLE 5. Plan [40460. - 40471.]

Cal. Health and Safety Code - HSC 5.

in effect

Cal. Health and Safety Code - HSC § 40460. Section 40460.

(a) No later than January 31, 1979, the south coast district board shall adopt a plan to achieve and maintain the state and federal ambient air quality standards for the South Coast Air Basin. The plan shall be revised and adopted by the south coast district board by January 31, 1982, according to a schedule consistent with subdivision (a) of Section 40463. The plan revisions shall be compiled by the south coast district board, with the cooperation of the state board and the Department of Transportation, and the active participation of the Southern California Association of Governments and the counties and cities within the South Coast Air Basin. (b) With the assistance of counties and cities, the Southern California Association of Governments shall have responsibility for preparing and approving the portions of the plan relating to regional demographic projections and integrated regional land use, housing, employment, and transportation programs, measures, and strategies. The Southern California Association of Governments shall analyze and provide emissions data related to its planning responsibilities. (c) The south coast district shall have the responsibility for preparing and analyzing the portions of the plan elements relating to existing air quality, emissions data, results of air quality modeling, and stationary source control measures. The south coast district shall combine its portion of the plan with those prepared by the Southern California Association of Governments. In consultation with the south coast district board, the Southern California Association of Governments, and other appropriate local agencies, the state board shall provide the emissions reductions attributed to technological vehicular source control strategies included in the plan. (d) Upon adoption by the state board, the plan and future revisions shall be the air quality management plan and, as submitted to the Environmental Protection Agency, the federally required state implementation plan for the South Coast Air Basin. Notwithstanding any other provision of this division, the state implementation plan for the air basin shall only include those provisions necessary to meet the requirements of the Clean Air Act (42 U.S.C. Sec. 7401 et seq.).

Cal. Health and Safety Code - HSC § 40461. Section 40461.

The plan, as adopted and revised by the south coast district board, shall be in lieu of the basinwide air pollution control plan required pursuant to Chapter 2 (commencing with Section 41600) of Part 4.

Cal. Health and Safety Code - HSC § 40462. Section 40462.

(a) The plan and subsequent revisions shall contain deadlines for compliance with the federally mandated attainment of primary ambient air quality standards. The plan and subsequent revisions shall contain deadlines and schedules to achieve the state ambient air quality standards by the earliest date achievable by the application of all reasonably available control measures and technologies, including, but not limited to, the best available control technology, indirect source controls, and transportation control measures, and the use of cleaner burning alternative fuels. The plan and subsequent revisions shall contain deadlines and schedules to achieve the federal secondary ambient air quality standards by the earliest date achievable by the application of all reasonably available control measures and technologies. (b) The plan and subsequent revisions shall ensure that future growth and development in the South Coast Air Basin and within the sensitive zone established pursuant to subdivision (a) of Section 40410.5 are, to the maximum extent feasible, consistent with the goal of achieving and maintaining those air quality standards. The revisions to the plan shall identify the resources necessary to carry out its provisions, including enforcement costs and the effect of its provisions on energy resources.

Cal. Health and Safety Code - HSC § 40463. Section 40463.

(a) The plan shall be formally reviewed every two years beginning in 1982 by the agencies responsible for preparing plan revisions. In the event of revisions, the compliance schedules and emission limitations shall be amended to reflect advances in technology, control strategies, and administrative practices. The south coast district board may delay submittal of revisions up to two years if necessary to synchronize with the dates of submittal required under the Clean Air Act (42 U.S.C. Sec. 7401 et seq.). (b) With the active participation of the Southern California Association of Governments, a South Coast Air Basin emission carrying capacity for each state and federal ambient air quality standard shall be established by the south coast district board for each formal review of the plan consistent with subdivision (a) and shall be updated to reflect new data and modeling results. A carrying capacity is the maximum level of emissions which would enable the attainment and maintenance of an ambient air quality standard for a pollutant. Emission carrying capacity for state standards shall not be a part of the state implementation plan requirements of the Clean Air Act for the South Coast Air Basin. (c) The state board shall review and comment, within 60 days of submittal by the south coast district, on the emission carrying capacity, air quality model selection, and all other data required by this section. The south coast district board and the Southern California Association of Governments Executive Committee shall consider the comments of the state board and shall either accept the state board’s recommendations regarding carrying capacity or shall advise the state board that the recommendations are not accepted. (d) If the state board receives notification that its recommendations are not accepted, the state board shall convene a conflict resolution committee within 30 days to attempt to resolve the differences. The committee shall be composed of two members each of the state board, the Executive Committee of the Southern California Association of Governments, and the south coast district board appointed by the entity they represent. The committee shall make a recommendation to the three governing boards.

Cal. Health and Safety Code - HSC § 40464. Section 40464.

The Southern California Association of Governments shall coordinate the efforts of the counties and cities in the process of developing and reviewing plan elements which meet the requirements of the plan, state and federal law, and local needs relating to transportation, land use, demographic projections, employment, housing, and other matters of local concern.

Cal. Health and Safety Code - HSC § 40465. Section 40465.

The Southern California Association of Governments shall submit its plan elements to the south coast district board by June 1 of each odd-numbered year, except in the case of a delayed submittal as provided in subdivision (a) of Section 40463, for incorporation into the air quality management plan. The district shall combine the association’s plan elements with the south coast district elements as specified in subdivision (a) of Section 40460. Each agency shall prepare and submit all necessary documentation, including that of public and intergovernmental involvement.

Cal. Health and Safety Code - HSC § 40466. Section 40466.

(a) The south coast district board shall adopt plan revisions, pursuant to subdivision (a) of Section 40463, after holding public hearings throughout the south coast district. The south coast district board shall submit the adopted plan revisions to the state board and to the Legislature. (b) Notice of the times and places of the public hearings shall be given not less than 45 days prior to the first hearing and shall be published in each county in the south coast district in accordance with the requirements of Section 6061 of the Government Code. The period of notice shall commence on the first day of publication. Notice shall be mailed to every person who filed a written request for notice concerning the plan with the south coast district and any person the south coast district believes to be interested in the plan. The notice shall include a list of supporting information, documents, and other materials relevant to the plan revision prepared by the south coast district or at its direction, any environmental assessment, and the name, address, and telephone number of the district officer and employee from whom these materials, and a copy of the draft plan, may be obtained.

Cal. Health and Safety Code - HSC § 40467. Section 40467.

Prior to formal submittal of this plan to the state board by the south coast district board, and during the time period specified in subdivision (a) of Section 40463, the south coast district board and the state board shall meet to identify and agree on the portions of the plan which are of prime importance to subsequent state board approval of the plan. The south coast district board and the state board shall work together to resolve any differences concerning these key sections prior to formal submission of the plan to the state board. The south coast district board and the state board shall jointly adopt the procedures by which these plan differences shall be resolved.

Cal. Health and Safety Code - HSC § 40468. Section 40468.

The state board shall not require as a condition of approval of the plan or subsequent revisions, any indirect source review program or other land use control measures.

Cal. Health and Safety Code - HSC § 40469. Section 40469.

(a) Following submittal by the south coast district, the state board shall review the plan to determine its adequacy to meet federally mandated primary ambient air quality standards and all other requirements of the federal Clean Air Act (42 U.S.C. Sec. 7401 et seq.) and its adequacy to meet the requirements of the California Clean Air Act of 1988 (Chapter 1568, Statutes of 1988) and to attain state ambient air quality standards through application of the best available control technology, indirect source controls, transportation control measures, and the use of cleaner burning alternative fuels. If the state board determines that portions of the plan meet the requirements of the state and federal acts and are adequate to attain state ambient air quality standards, it shall adopt those portions and submit to the Environmental Protection Agency the portions of the plan required by the federal act within 120 days after receipt of the plan from the south coast district. (b) If the state board determines that the plan does not meet all the requirements of the state and federal acts, or does not include a deadline for the attainment of the state ambient air quality standards by application of the best available control technology, indirect source controls, transportation control measures, and the use of cleaner burning alternative fuels, the state board shall, prior to amending the plan, convene a committee comprised of two members each of the state board, the Executive Committee of the Southern California Association of Governments, and the south coast district board appointed by the entity they represent to attempt to resolve the differences. If it is necessary to amend the plan, the state board shall do so at a public hearing held pursuant to Section 41652 and shall submit to the Environmental Protection Agency the portions of the plan required by the federal act within 120 days after receipt of the plan from the south coast district. In submitting the plan to the Environmental Protection Agency, the state board shall indicate what changes have been made to the plan. (c) Within 30 days after the receipt of the plan from the south coast district, the state board shall determine if, with respect to any part of the plan concerning the control of a source of emissions that is within the state board’s responsibility under law, it has sufficient information to determine whether the plan, or any part of the plan, meets the applicable requirements of the state and federal acts and is adequate to attain state ambient air quality standards. The state board shall thereupon notify the south coast district, in writing, of the additional information needed to make the determination, and the south coast district shall promptly furnish the information.

Cal. Health and Safety Code - HSC § 40469.5. Section 40469.5.

Following the adoption of those portions of the plan that comply with the California Clean Air Act of 1988 (Chapter 1568, Statutes of 1988) and the federal Clean Air Act (42 U.S.C. Sec. 7401 et seq.) and are adequate to attain state ambient air quality standards, the state board shall make all reasonable efforts to assist the south coast district by providing any additional information required to achieve an approvable state implementation plan, including convening joint public workshops on air quality monitoring, modeling, control technologies, and other matters coming within the state board’s responsibility under law, and assisting the south coast district in researching and testing transportation control measures.

Cal. Health and Safety Code - HSC § 40470. Section 40470.

The Southern California Association of Governments shall participate in the joint agency review and conflict resolution processes established by Sections 40463, 40467, and 40469 insofar as the processes relate to plan elements for which the Southern California Association of Governments has plan development responsibility.

Cal. Health and Safety Code - HSC § 40471. Section 40471.

(a) Within one year from the date that a new federal ambient air standard for PM2.5 is adopted, the south coast district shall make a preliminary assessment of the nature of PM2.5 in the South Coast Air Basin, and shall revise its air quality management plan to include a discussion of how the south coast district’s current PM10 strategy and ozone plan will assist the South Coast Air Basin to make progress in achieving compliance with the 24-hour federal ambient air standard for PM2.5. (b) On or before December 31, 2001, and every three years thereafter, as part of the preparation of the air quality management plan revisions, the south coast district board, in conjunction with a public health organization or agency, shall prepare a report on the health impacts of particulate matter air pollution in the South Coast Air Basin. The south coast district board shall submit its report to the advisory council appointed pursuant to Section 40428 for review and comment. The advisory council shall undertake peer review concerning the report prior to its finalization and public release. The south coast district board shall hold public hearings concerning the report and the peer review, and shall append to the report any additional material or information that results from the peer review and public hearings.

Source: CA Legislative Counsel Bulk DataURL: https://downloads.leginfo.legislature.ca.gov/pubinfo_2025.zipFetched: 6/27/2026