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  • Letter to EPA 11/20/2023
    Letter to EPA 11/20/2023

    Nov 20, 2023 ... November 20, 2023 Mr. Gerardo Rios Permits Office Chief United States Environmental Protection Agency Region 9 Air-3-1 75 Hawthorne Street ALAMEDA COUNTY John J. Bauters ...

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    (144 Kb PDF, 1 pg)

    Nov 20, 2023 ... November 20, 2023 Mr. Gerardo Rios Permits Office Chief United States Environmental Protection Agency Region 9 Air-3-1 75 Hawthorne Street ALAMEDA COUNTY John J. Bauters ...

  • 02/11/20 Letter to EPA
    02/11/20 Letter to EPA

    Feb 11, 2020 ... February 11, 2020 Ms. Elizabeth Adams Director, Air Division United States Environmental Protection Agency Region 9 75 Hawthorne Street San Francisco, CA 94105 Dear Ms.

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    (188 Kb PDF, 1 pg)

    Feb 11, 2020 ... February 11, 2020 Ms. Elizabeth Adams Director, Air Division United States Environmental Protection Agency Region 9 75 Hawthorne Street San Francisco, CA 94105 Dear Ms.

  • Letter to EPA 8/20/2025
    Letter to EPA 8/20/2025

    Aug 21, 2025 ... August 20, 2025 Mr. Gerardo Rios Permits Office Chief United States Environmental Protection Agency Region 9 Air-3-1 75 Hawthorne Street San Francisco, CA 94105 Dear Mr. Rios: This ...

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    (169 Kb PDF, 1 pg)

    Aug 21, 2025 ... August 20, 2025 Mr. Gerardo Rios Permits Office Chief United States Environmental Protection Agency Region 9 Air-3-1 75 Hawthorne Street San Francisco, CA 94105 Dear Mr. Rios: This ...

  • 6/20/16 Statement of Basis
    6/20/16 Statement of Basis

    Jun 27, 2016 ... Bay Area Air Quality Management District 375 Beale Street, Suite 600 San Francisco, CA 94105 (415) 771-6000 Statement of Basis for MAJOR FACILITY REVIEW PERMIT MINOR REVISION for ...

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    (502 Kb PDF, 52 pgs)

    Jun 27, 2016 ... Bay Area Air Quality Management District 375 Beale Street, Suite 600 San Francisco, CA 94105 (415) 771-6000 Statement of Basis for MAJOR FACILITY REVIEW PERMIT MINOR REVISION for ...

  • 6/20/16 Letter to EPA
    6/20/16 Letter to EPA

    Jun 27, 2016 ... June 20, 2016 Ms. Deborah Jordan Director, Air Division United States Environmental Protection Agency 75 Hawthorne Street San Francisco, CA 94105 Subject: Proposed Minor ...

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    (95 Kb PDF, 1 pg)

    Jun 27, 2016 ... June 20, 2016 Ms. Deborah Jordan Director, Air Division United States Environmental Protection Agency 75 Hawthorne Street San Francisco, CA 94105 Subject: Proposed Minor ...

  • 01/24/20 Statement of Basis
    01/24/20 Statement of Basis

    Jan 27, 2020 ... Bay Area Air Quality Management District 375 Beale Street, Suite 600 San Francisco, CA 94105 (415) 749-4900 Permit Evaluation and Statement of Basis for Renewal of the MAJOR ...

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    (416 Kb PDF, 18 pgs)

    Jan 27, 2020 ... Bay Area Air Quality Management District 375 Beale Street, Suite 600 San Francisco, CA 94105 (415) 749-4900 Permit Evaluation and Statement of Basis for Renewal of the MAJOR ...

  • 01/24/20 Letter to EPA
    01/24/20 Letter to EPA

    Jan 27, 2020 ... January 24, 2020 Ms. Elizabeth Adams Director, Air Division United States Environmental Protection Agency Region 9 75 Hawthorne Street San Francisco, CA 94105 ALAMEDA ...

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    (185 Kb PDF, 1 pg)

    Jan 27, 2020 ... January 24, 2020 Ms. Elizabeth Adams Director, Air Division United States Environmental Protection Agency Region 9 75 Hawthorne Street San Francisco, CA 94105 ALAMEDA ...

  • 05/07/20 Letter to EPA
    05/07/20 Letter to EPA

    May 13, 2020 ... ...

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    (249 Kb PDF, 1 pg)

    May 13, 2020 ... ...

  • 04/20/2018 Letter to EPA
    04/20/2018 Letter to EPA

    Apr 23, 2018 ... April 20, 2018 Mr. Matt Lakin Acting Director, Air Division United States Environmental Protection Agency Region 9 75 Hawthorne Street San Francisco, CA 94105 ALAMEDA COUNTY ...

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    (183 Kb PDF, 1 pg)

    Apr 23, 2018 ... April 20, 2018 Mr. Matt Lakin Acting Director, Air Division United States Environmental Protection Agency Region 9 75 Hawthorne Street San Francisco, CA 94105 ALAMEDA COUNTY ...

  • Rule 11-18 Phase II Facilities
    Rule 11-18 Phase II Facilities

    Dec 16, 2025 ... Facility Risk Reduction Program - Facility Lists - December 2025 Phase II Facility List Phase II Facility Count: 285 Phase II Facility Basis: Cancer Risk Prioritization Score > 10 but < 250 or ...

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    (547 Kb PDF, 8 pgs)

    Dec 16, 2025 ... Facility Risk Reduction Program - Facility Lists - December 2025 Phase II Facility List Phase II Facility Count: 285 Phase II Facility Basis: Cancer Risk Prioritization Score > 10 but < 250 or ...

  • Rule 11-18 Phase I Facilities
    Rule 11-18 Phase I Facilities

    Dec 16, 2025 ... Facility Risk Reduction Program - Facility Lists - December 2025 Phase I Facility List Phase I Facility Count: 34 Phase I Facility Basis: Cancer Risk Prioritization Score > 250 or Non-Cancer ...

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    (466 Kb PDF, 2 pgs)

    Dec 16, 2025 ... Facility Risk Reduction Program - Facility Lists - December 2025 Phase I Facility List Phase I Facility Count: 34 Phase I Facility Basis: Cancer Risk Prioritization Score > 250 or Non-Cancer ...

  • 8/18/2021 Letter to EPA
    8/18/2021 Letter to EPA

    Aug 17, 2021 ... August 18, 2021 Mr. Gerardo Rios Permits Office Chief United States Environmental Protection Agency Region 9 Air-3-1 75 Hawthorne Street San Francisco, CA 94105 Dear Mr.

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    (113 Kb PDF, 1 pg)

    Aug 17, 2021 ... August 18, 2021 Mr. Gerardo Rios Permits Office Chief United States Environmental Protection Agency Region 9 Air-3-1 75 Hawthorne Street San Francisco, CA 94105 Dear Mr.

  • 02/01/18 Letter to EPA
    02/01/18 Letter to EPA

    Jan 29, 2018 ... February 1, 2018 Ms. Elizabeth Adams Acting Director, Air Division United States Environmental Protection Agency 75 Hawthorne Street San Francisco, CA 94105 ...

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    (187 Kb PDF, 1 pg)

    Jan 29, 2018 ... February 1, 2018 Ms. Elizabeth Adams Acting Director, Air Division United States Environmental Protection Agency 75 Hawthorne Street San Francisco, CA 94105 ...

  • 01/18/2018 Letter to EPA
    01/18/2018 Letter to EPA

    Jan 22, 2018 ... January 18, 2018 Ms. Elizabeth Adams Acting Director, Air Division United States Environmental Protection Agency 75 Hawthorne Street San Francisco, CA 94105 Dear ...

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    (84 Kb PDF, 1 pg)

    Jan 22, 2018 ... January 18, 2018 Ms. Elizabeth Adams Acting Director, Air Division United States Environmental Protection Agency 75 Hawthorne Street San Francisco, CA 94105 Dear ...

  • 10/18/2019 Letter to EPA
    10/18/2019 Letter to EPA

    Oct 21, 2019 ... October 18, 2019 Ms. Elizabeth Adams Director, Air Division United States Environmental Protection Agency Region 9 75 Hawthorne Street San Francisco, CA 94105 ...

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    (188 Kb PDF, 1 pg)

    Oct 21, 2019 ... October 18, 2019 Ms. Elizabeth Adams Director, Air Division United States Environmental Protection Agency Region 9 75 Hawthorne Street San Francisco, CA 94105 ...

  • 10/18/2019 Statement of Basis
    10/18/2019 Statement of Basis

    Oct 21, 2019 ... Bay Area Air Quality Management District 375 Beale Street, Suite 600 San Francisco, CA 94105 (415) 749-5000 Permit Evaluation and Statement of Basis For Renewal of the Major ...

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    (14 Mb PDF, 417 pgs)

    Oct 21, 2019 ... Bay Area Air Quality Management District 375 Beale Street, Suite 600 San Francisco, CA 94105 (415) 749-5000 Permit Evaluation and Statement of Basis For Renewal of the Major ...

  • 05/18/2026 Letter to EPA
    05/18/2026 Letter to EPA

    May 20, 2026 ... May 18, 2026 Mr. Gerardo Rios Permits Office Chief United States Environmental Protection Agency Region 9 Air-3-1 75 Hawthorne Street San Francisco, CA 94105 Dear Mr. Rios: This is to advise you ...

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    (392 Kb PDF, 1 pg)

    May 20, 2026 ... May 18, 2026 Mr. Gerardo Rios Permits Office Chief United States Environmental Protection Agency Region 9 Air-3-1 75 Hawthorne Street San Francisco, CA 94105 Dear Mr. Rios: This is to advise you ...

  • Rule 11-18 Implementation Flow Chart
    Rule 11-18 Implementation Flow Chart

    Aug 31, 2023 ... ...

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    (204 Kb PDF, 1 pg)

    Aug 31, 2023 ... ...

  • ST-18 Stack Traverse Point Determination
    ST-18 Stack Traverse Point Determination

    Sep 27, 1996 ... Source Test Procedure ST-18 STACK TRAVERSE POINT DETERMINATION (Adopted January 20, 1982) 1. APPLICABILITY 1.1 This procedure is used to determine the number and location of traverse points required ...

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    (8 Kb PDF, 2 pgs)

    Sep 27, 1996 ... Source Test Procedure ST-18 STACK TRAVERSE POINT DETERMINATION (Adopted January 20, 1982) 1. APPLICABILITY 1.1 This procedure is used to determine the number and location of traverse points required ...

  • Previously approved CMP Year 18 projects
    Previously approved CMP Year 18 projects

    Sep 14, 2017 ... Summary of all Yr 18 CMP, MSIF and VIP approved/ eligible projects (between 8/30/16 and 9/7/17) Emission Reductions (Tons per year) Board Equipment # of Proposed contract Project # Project type ...

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    (71 Kb PDF, 2 pgs)

    Sep 14, 2017 ... Summary of all Yr 18 CMP, MSIF and VIP approved/ eligible projects (between 8/30/16 and 9/7/17) Emission Reductions (Tons per year) Board Equipment # of Proposed contract Project # Project type ...

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