          List of Documents Included in Docket EPA-R09-OAR-2020-0096
Partial Approval and Partial Disapproval of Air Quality State Implementation Plans; California; Infrastructure Requirements for Ozone
Docket Index Table of Contents
A. U.S. EPA Guidance Documents, Policies, and Rulemakings
B. State Plans, Rules, Support Documents, Reports, and Correspondence
C. Additional Documents for Proposed Rulemaking
D. Notices of Proposed Rulemaking and Technical Support Document
E. Public Comments and Related Documents
F. Additional Documents Considered for Final Plan Action
G. Notice of Final Rulemaking, Plan Action
    
 EPA Policy, Guidance, Rulemaking Documents, and Correspondence 
   Note: Federal Register notices published 1994 and after are readily available online at www.federalregister.gov. Links to individual notices published after 1994 are included in this index below. Electronic copies of notices published prior to 1994 are included in this docket.
 Memorandum from Stephen D. Page, Director, Office of Air Quality Planning and Standards (OAQPS), Guidance on Infrastructure State Implementation Plan (SIP) Elements under Clean Air Act Sections 110(a)(1) and 110(a)(2) (September 13, 2013).
 National Ambient Air Quality Standards for Ozone; Final Rule. 80 Fed. Reg. 65292 (October 26, 2015).
 Memorandum from David O. Bickart, Deputy General Counsel, Office of General Counsel (OGC), "Guidance to States for Meeting Conflict of Interest Requirements of Section 128," March 2, 1978.
 Memorandum from William T. Harnett, Director, Air Quality Policy Division, OAQPS, "Guidance for State Implementation Plan Submissions to Meet Current Outstanding Obligations Under Section 110(a)(2)(D)(i) for the 8-Hour Ozone and PM2.5 National Ambient Air Quality Standards," August 15, 2006.
 Memorandum from William T. Harnett, Director, Air Quality Policy Division, OAQPS, "Guidance on SIP Elements Required Under Sections 110(a)(1) and (2) for the 2006 24-Hour Fine Particulate Matter National Ambient Air Quality Standards," September 25, 2009.
 Overarching Technical Support Document for EPA's Partial Approval and Partial Disapproval of Air Quality State Implementation Plans; California; Infrastructure Requirements for Ozone, Fine Particulate Matter (PM2.5), Lead (Pb), Nitrogen Dioxide (NO2), and Sulfur Dioxide (SO2.) U.S. EPA, Region 9 (September 2014).
 Final Rule To Implement the 8-Hour Ozone National Ambient Air Quality Standard-Phase 2; Final Rule To Implement Certain Aspects of the 1990 Amendments Relating to New Source Review and Prevention of Significant Deterioration as They Apply in Carbon Monoxide, Particulate Matter and Ozone NAAQS; Final Rule for Reformulated Gasoline; Final rule. 70 FR 71611 (November 29, 2005).
 Implementation of the New Source Review (NSR) Program for Particulate Matter Less Than 2.5 Micrometers (PM2.5); Final rule. 73 FR 28321 (May 16, 2008).
 Limitation of Approval of Prevention of Significant Deterioration Provisions Concerning Greenhouse Gas EmittingSources in State Implementation Plans; Final Rule. 75 FR 82535 (December 30, 2010).
 Revisions to California State Implementation Plan; Bay Area Air Quality Management District; Stationary Sources; New Source Review; Final rule. 83 FR 23372 (May 21, 2018).
 Approval of Air Plans; California; Multiple Districts; Prevention of Significant Deterioration; Final rule. 80 FR 69880 (November 12, 2015).
 Approval of Air Quality Implementation Plans; California; Eastern Kern, Imperial, Placer, and Yolo-Solano; Prevention of Significant Deterioration; Final rule. 77 FR 73316 (December 10, 2012).
 Approval, Disapproval, and Limited Approval and Disapproval of Air Quality Implementation Plans; California; Monterey Bay Unified Air Pollution Control District; Stationary Source Permits; Final rule; 80 FR 15899 (March 26, 2015).
 Revisions to the California State Implementation Plan, Sacramento Metropolitan Air Quality Management District; Final rule; 76 FR 43183 (July 20, 2011).
 Approval of Air Quality Implementation Plans; California; San Joaquin Valley Unified Air Pollution Control District; Prevention of Significant Deterioration; Final rule; 77 FR 65305 (October 26, 2012).
 Approval of California Air Plan Revisions, Ventura County Air Pollution Control District; Prevention of Significant Deterioration; Final rule; 82 FR 13243 (March 10, 2017).
 Partial Approval and Partial Disapproval of Air Quality State Implementation Plans; California; Infrastructure Requirements for Ozone, Fine Particulate Matter (PM2.5), Lead (Pb), Nitrogen Dioxide (NO2), and Sulfur Dioxide (SO2); Final rule; 81 FR 18766 (April 1, 2016).
 Approval and Promulgation of Air Quality Implementation Plans; State of California; Interstate Transport; Final rule; 76 FR 34608 (June 14, 2011).
 Approval and Promulgation of Implementation Plans; California State Implementation Plan Revision: Six Administrative Chapters. 45 FR 53136 (August 11, 1980).
 Conflict of Interest Technical Support Document for EPA's Partial Approval and Partial Disapproval of Air Quality State Implementation Plans; California; Infrastructure Requirements for Ozone, Fine Particulate Matter (PM2.5), Lead (Pb), Nitrogen Dioxide (NO2), and Sulfur Dioxide (SO2) U.S. EPA, Region 9 (September 2014). 
B. State Plans, Rules, Support Documents, Reports, and Correspondence
          California's Infrastructure SIP Submittals:
 Letter dated October 1, 2018, from Richard W. Corey, Executive Officer, CARB, to Michael Stoker, Regional Administrator, EPA Region 9, with California's 2018 Infrastructure SIP.
 Letter dated June 16, 2020, from Richard W. Corey, Executive Officer, CARB, to John Busterud, Regional Administrator, EPA Region 9, with Ozone Emergency Episode Plans for Amador County, San Luis Obispo County, Northern Sierra, Tuolumne County, Mariposa County, and Calaveras County and Exemption Request for Lake County.
          California's 2018 Annual Network Plan Submissions:
 BAAQMD Air Monitoring Network Plan, July 1, 2019.
 CARB Annual Network Plan- Covering Monitoring Operations in 25 California Air Districts, July 2019.
 Great Basin Unified Air Pollution Control District Air Quality Monitoring Plan, March 22, 2019.
 Monterey Bay Unified Air Pollution Control District 2019 Annual Monitoring Network Plan, June 30, 2019.
 North Coast Annual Network Plan for Ambient Air Monitoring, July 1, 2019.
 Sacramento Metro Air Quality Management District 2019 Annual Monitoring Network Plan, October 10, 2019.
 County of San Diego Air Pollution Control District Annual Air Quality Monitoring Network Plan, July 12, 2019.
 San Joaquin Valley Air Pollution Control District 2019 Air Monitoring Network Plan, July 8, 2019.
 2019 Ambient Air Monitoring Network Plan, San Luis Obispo County Air Pollution Control District, June 2019.
 Santa Barbara County Air Pollution Control District Annual Air Monitoring Network Plan, July 1, 2019.
 South Coast Air Quality Management District Annual Air Quality Monitoring Network Plan, July 1, 2019.
 EPA Region IX's Approval Letters for 2018 Annual Network Plan Submissions
 Letter dated October 29, 2019, from Gwen Yoshimura, Manager, Air Quality Analysis Office, EPA Region IX, to Ranyee Chiang, Director of Meteorology and Measurements, Bay Area Air Quality Management District.
 Letter dated November 26, 2019, from Gwen Yoshimura, Manager, Air Quality Analysis Office, EPA Region IX, to Ravi Ramalingam, Chief, Consumer Products and Air Quality Assessment Branch, Air Quality Planning and Science Division, California Air Resources Board.
 Letter dated October 29, 2019, from Gwen Yoshimura, Manager, Air Quality Analysis Office, EPA Region IX, to Phillip Kiddoo, Air Pollution Control Officer, Great Basin Unified Air Pollution Control District.
 Letter dated October 29, 2019, from Gwen Yoshimura, Manager, Air Quality Analysis Office, EPA Region IX, to Richard Stedman, Air Pollution Control Officer, Monterey Bay Unified Air Pollution Control District.
 Letter dated October 29, 2019, from Gwen Yoshimura, Manager, Air Quality Analysis Office, EPA Region IX, to Brian Wilson, Air Pollution Control Officer, North Coast Unified Air Quality Management District.
 Letter dated March 3, 2020, from Gwen Yoshimura, Manager, Air Quality Analysis Office, EPA Region IX, to Alberto Ayala, Air Pollution Control Officer, Sacramento Metropolitan Air Quality Management District.
 Letter dated November 7, 2019, from Gwen Yoshimura, Manager, Air Quality Analysis Office, EPA Region IX, to Bill Brick, Chief, Monitoring and Technical Services, San Diego Air Pollution Control District.
 Letter dated November 6, 2019, from Gwen Yoshimura, Manager, Air Quality Analysis Office, EPA Region IX, to Jon Klassen, Director of Strategies and Incentives, San Joaquin Valley Air Pollution Control District.
 Letter dated October 29, 2019, from Gwen Yoshimura, Manager, Air Quality Analysis Office, EPA Region IX, to Karl Tupper, Air Quality Specialist- Monitoring Division, San Luis Obispo County Air Pollution Control District.
 Letter dated October 29, 2019, from Gwen Yoshimura, Manager, Air Quality Analysis Office, EPA Region IX, to Joel S. Cordes, Air Monitoring Supervisor, Santa Barbara County Air Pollution Control District.
 Letter dated October 29, 2019, from Gwen Yoshimura, Manager, Air Quality Analysis Office, EPA Region IX, to Matt Miyasoto, Deputy Executive Officer, Science and Technology Advancement, South Coast Air Quality Management District.
 Letter dated September 25, 2019, from Dora K. Drexler, Manager, Engineering & Compliance Division, San Luis Obispo County Air Pollution Control District, to Gerardo Rios, Chief, Air Permits Office, EPA Region IX.
 Letter dated September 17, 2019, from Jim McHargue, Air Pollution Control Officer, Amador Air District, to Gerardo Rios, Chief, Air Permits Office, EPA Region IX.
 Letter dated August 23, 2019, from Eric Sergienko, Director, Mariposa County Air Pollution Control District, to Gerardo Rios, Chief, Air Permits Office, EPA Region IX.
 Letter dated August 27, 2019, from Gretchen Bennitt, Executive Director, Northern Sierra Air Quality Management District, to Gerardo Rios, Chief, Air Permits Office, EPA Region IX.
 Letter dated September 27, 2019, from Joseph Tona, County of Tehama Air Pollution Control District, to Gerardo Rios, Chief, Air Permits Office, EPA Region IX.
 Letter dated November 4, 2019, from Kelle Schroeder, Air Pollution Control Officer, County of Tuolumne, to Gerardo Rios, Chief, Air Permits Office, EPA Region IX.
 Email dated March 21[st], 2019 from Matthew Densberger to Panah Stauffer. Subject: California iSIP Conflict of Interest Provisions.
 Chapter 25, Intergovernmental Relations, Revision to State of California Implementation Plan for the Attainment and Maintenance of Ambient Air Quality Standards.  Adopted by the California Air Resources Board, October 26, 1978.
      
 Additional Documents for Proposed Rulemaking
          U.S. Court of Appeals for the Ninth Circuit decision in Montana Environmental Information Center v. EPA, No. 16-71933 (Aug. 30, 2018).
D. Appendices
      D-1	EPA, Region IX, Spreadsheet of Nonattainment Areas in California Air Districts.
      D-2	EPA, Region IX, Spreadsheet of California Minor NSR Programs
      D-3	EPA, Region IX, Spreadsheet of Air Quality Control Regions with Maximum 1-hour Ozone Values Over 100ppb for 2015-2017.
E. Public Comments and Related Documents
[Reserved]
F. Additional Documents Considered for Final Plan Action
[Reserved]
G.	Notice of Final Rulemaking, Plan Action
[Reserved]
