2007 San Joaquin Valley 8-hour Ozone Plan

This page last reviewed April 15, 2013

On June 14, 2007, the Air Resources Board (ARB) approved the San Joaquin Valley's (SJV) 2007 Ozone Plan. The plan sets out the strategy to attain the federal 1997 8-hour ozone standard by 2024. In September 2007, ARB strengthened the State's commitments to reduce emissions in the Valley in advance of the 2024 attainment date. ARB amended the SJV 2007 8-hour Ozone State Implementation Plan on July 21, 2011. The revisions updated the rulemaking calendar, updated transportation conformity budgets, and revised reasonable further progress tables and associated reductions for contingency purposes. With these revisions, U.S. EPA approved the 2007 SJV 8-hour Ozone Plan on March 1, 2012.

Below you will find links to the Valley's 2007 8-hour Ozone SIP Revisions, letters submitting the plan to U.S. Environmental Protection Agency, resolutions, and staff reports.




U.S. EPA Documents


ARB Documents

2011 Ozone SIP revisions
  • ARB transmittal letter to U.S. EPA (July 29, 2011)    

  • Notice of Public Meeting to consider approval of the Proposed SIP Revisions

  • Full Report with appendices

    • Appendix A 
      • A-1: Revisions to the 8-Hour Ozone SIP Reasonable Further Progress Calculations
      • A-2: Revisions to the 8-Hour Ozone and PM2.5 SIP Transportation Conformity Budgets
      • A-3: Revisions to the 8-Hour Ozone SIP Rulemaking Calendar for Agricultural Equipment
      • A-4: Actions for Identifying and Implementing Advanced Technology Measures 
    • Appendix B: Current Estimates of Remaining Emissions, Documentation and Methodology
    • Appendix C: Description of Technical Revisions to the 8-Hour Ozone and PM2.5 SIP Transportation Conformity Budgets
    • Appendix D: Adopted Rulemaking Calendar
    • Appendix E: Analysis of Environmental Impacts                                                    
       
        Analysis of the 2007 8-hour Ozone SIP

If you have any questions or need more information, please contact Elizabeth Melgoza at (916) 322-6161 emelgoza@arb.ca.gov or Patricia Velasco of ARB's Planning and Technical Support Division at (916) 323-7560 pvelasco@arb.ca.gov 

"Air Quality and Transportation Planning"

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