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Regulatory documents from Regulations.gov including rules, proposed rules, notices, and supporting materials.

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100 rows where docket_id = "EPA-HQ-OAR-2021-0663" sorted by posted_date descending

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document_type 4

  • Supporting & Related Material 93
  • Proposed Rule 3
  • Rule 3
  • Other 1

posted_year 3

  • 2023 78
  • 2022 19
  • 2024 3

agency_id 1

  • EPA 100
id agency_id docket_id title document_type subtype posted_date ▲ posted_year posted_month comment_start_date comment_end_date last_modified fr_doc_num open_for_comment withdrawn object_id
EPA-HQ-OAR-2021-0663-0100 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 Air Quality State Implementation Plans; Approvals and Promulgations: Missouri; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards Proposed Rule   2024-08-30T04:00:00Z 2024 8 2024-08-30T04:00:00Z   2024-08-31T00:34:53Z 2024-19449 0 0 09000064866b47a4
EPA-HQ-OAR-2021-0663-0099 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 Air Quality State Implementation Plans; Approvals and Promulgations: Missouri; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards Proposed Rule   2024-08-06T04:00:00Z 2024 8 2024-08-06T04:00:00Z   2024-08-07T00:40:34Z 2024-15826 0 0 0900006486620d29
EPA-HQ-OAR-2021-0663-0098 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 Air Quality State Implementation Plans; Approvals and Promulgations: Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards and Supplemental Federal Good Neighbor Plan Requirements for the 2015 8-hour Ozone National Ambient Air Quality Standards Proposed Rule   2024-02-16T05:00:00Z 2024 2 2024-02-16T05:00:00Z   2024-02-16T21:45:21Z 2024-01064 0 0 0900006486408be2
EPA-HQ-OAR-2021-0663-0097 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 Air Quality State Implementation Plans; Approvals and Promulgations: Wyoming; Interstate Transport of Air Pollution for the 2015 8-Hour Ozone National Ambient Air Quality Standards Rule Final Rule 2023-12-19T05:00:00Z 2023 12     2023-12-19T17:02:01Z 2023-27754 0 0 0900006486346b26
EPA-HQ-OAR-2021-0663-0094 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 State of Utah - Administrative Petition for Reconsideration and Stay Supporting & Related Material Petition 2023-05-18T04:00:00Z 2023 5     2023-05-19T02:05:12Z   0 0 09000064859e6142
EPA-HQ-OAR-2021-0663-0091 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 Allete Inc. (Minnesota Power) et al. - Administrative Petition for Reconsideration and Stay Supporting & Related Material Petition 2023-05-18T04:00:00Z 2023 5     2023-05-19T02:04:26Z   0 0 09000064859e5734
EPA-HQ-OAR-2021-0663-0092 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 Oklahoma Department of Environmental Quality - Administrative Petition for Reconsideration and Stay Supporting & Related Material Petition 2023-05-18T04:00:00Z 2023 5     2023-05-19T02:05:24Z   0 0 09000064859e613d
EPA-HQ-OAR-2021-0663-0093 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 PacifiCorp et al. - Administrative Petition for Stay Supporting & Related Material Petition 2023-05-18T04:00:00Z 2023 5     2023-05-19T02:04:49Z   0 0 09000064859e5735
EPA-HQ-OAR-2021-0663-0095 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 State of Wyoming - Administrative Petition for Reconsideration Supporting & Related Material Petition 2023-05-18T04:00:00Z 2023 5     2023-05-19T02:04:38Z   0 0 09000064859e577b
EPA-HQ-OAR-2021-0663-0096 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 Texas Commission on Environmental Quality - Administrative Petition for Reconsideration Supporting & Related Material Petition 2023-05-18T04:00:00Z 2023 5     2023-05-19T02:05:01Z   0 0 09000064859e61e2
EPA-HQ-OAR-2021-0663-0090 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 Air Quality State Implementation Plans; Approvals and Promulgations: Interstate Transport of Air Pollution for the 2015 8-Hour Ozone National Ambient Air Quality Standards; Correction Rule Correction 2023-03-10T05:00:00Z 2023 3 2023-03-10T05:00:00Z   2023-03-11T02:31:26Z 2023-04814 0 0 0900006485783e87
EPA-HQ-OAR-2021-0663-0089 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 Attainment Demonstration Modeling for the 2015 Ozone National Ambient Air Quality Standard TSD-Draft Supplemental Materials Supporting & Related Material Report 2023-02-17T05:00:00Z 2023 2     2023-03-05T14:09:16Z   0 0 0900006485621921
EPA-HQ-OAR-2021-0663-0025 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 Letter dated August 18, 2022, from EPA Region 7 to Stephen M. Hall, Director, Air Pollution Control Program, Missouri Department of Natural Resources, detailing EPA Comments on Missouri State Implementation Plan Revision Addressing Interstate Transport for the 2015 Ozone Standard Supporting & Related Material Letter 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:01:45Z   0 0 090000648560d5e5
EPA-HQ-OAR-2021-0663-0036 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 Initial Consent Decree against Nevada Cement Company Supporting & Related Material Decree 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:15:44Z   0 0 09000064856137c1
EPA-HQ-OAR-2021-0663-0042 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 2016v3 NEEDS to NEI cross reference Supporting & Related Material Data 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:09:10Z   0 0 09000064856180bf
EPA-HQ-OAR-2021-0663-0020 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 Air Quality State Implementation Plans; Approvals and Promulgations: Interstate Transport of Air Pollution for the 2015 8-Hour Ozone National Ambient Air Quality Standards Rule Final Rule 2023-02-13T05:00:00Z 2023 2 2023-02-13T05:00:00Z   2023-03-05T14:01:31Z 2023-02407 0 0 09000064856555ac
EPA-HQ-OAR-2021-0663-0021 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 2015 Ozone Transport OK Tribal Consultation Meeting Record 3-3-2022 Supporting & Related Material Meeting Materials 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:12:49Z   0 0 090000648560d286
EPA-HQ-OAR-2021-0663-0043 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 Updated Consent Decree against Nevada Cement Company Supporting & Related Material Decree 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:09:11Z   0 0 09000064856180c0
EPA-HQ-OAR-2021-0663-0081 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 Improved estimation of trends in the U.S. ozone concentrations adjusted for interannual variability in meteorological conditions Supporting & Related Material Publication - Copyrighted Materials 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:09:53Z   0 0 0900006485621925
EPA-HQ-OAR-2021-0663-0067 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 2010-2021 O3 Design Values Supporting & Related Material Data 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:15:39Z   0 0 0900006485620bc1
EPA-HQ-OAR-2021-0663-0051 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 EPA Comments on Draft Indiana 2015 Ozone Transport SIP 9/21/18 Supporting & Related Material E-mail 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:15:39Z   0 0 090000648561b859
EPA-HQ-OAR-2021-0663-0064 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 2023 Flat File Updated Summer 2021 Reference Case Supporting & Related Material Report 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:12:50Z   0 0 090000648561c66a
EPA-HQ-OAR-2021-0663-0080 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 LADCO 2015O3 ModerateNAASIP TSD 21Sep2022 Supporting & Related Material Technical Support Document 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:09:52Z   0 0 0900006485621924
EPA-HQ-OAR-2021-0663-0049 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 EPA Comments on Draft Illinois 2015 Ozone Transport SIP 12/17/18 Supporting & Related Material E-mail 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:02:11Z   0 0 090000648561b2b4
EPA-HQ-OAR-2021-0663-0060 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 SIP Disapprovals Comments - EGU Units Supporting & Related Material Data 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:13:14Z   0 0 090000648561e173
EPA-HQ-OAR-2021-0663-0028 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 Technical Support Document: 2017 National Emissions Inventory, January 2021 Updated Release Supporting & Related Material Technical Support Document 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:15:06Z   0 0 090000648560e8e2
EPA-HQ-OAR-2021-0663-0039 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 A0030 - AP32410387 - NEVADA CEMENT COMPANY - 1 - PERMIT 8/25/2020 Supporting & Related Material Permit, Registration 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:15:47Z   0 0 09000064856137c4
EPA-HQ-OAR-2021-0663-0027 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 2019 National Emissions Inventory Technical Support Document: Point Data Category Supporting & Related Material Technical Support Document 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:09:59Z   0 0 090000648560eee8
EPA-HQ-OAR-2021-0663-0037 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 AIR PERMIT ROUTING/APPROVAL SLIP-Permits Supporting & Related Material Permit, Registration 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:15:45Z   0 0 09000064856137c2
EPA-HQ-OAR-2021-0663-0029 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 2016v3 Emissions Modeling Technical Support Document Supporting & Related Material Technical Support Document 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:14:36Z   0 0 0900006485613c09
EPA-HQ-OAR-2021-0663-0041 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 SCCs which use population as the projection basis Supporting & Related Material Data 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:09:09Z   0 0 09000064856180be
EPA-HQ-OAR-2021-0663-0046 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 Morehouse Bioenergy 12918003-20211006 Supporting & Related Material Permit, Registration 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:08:41Z   0 0 09000064856180c4
EPA-HQ-OAR-2021-0663-0054 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 EGU Projection Comparison EPA R6 notes Supporting & Related Material Data 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:09:54Z   0 0 090000648561c24a
EPA-HQ-OAR-2021-0663-0058 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 EPA Comments on Draft Louisiana 2015 Ozone Transport SIP 9-19-2017 Supporting & Related Material Letter 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:12:48Z   0 0 090000648561c24e
EPA-HQ-OAR-2021-0663-0063 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 Peer Review Report and EPA’s Response to IPM v6 Peer Review Report Supporting & Related Material Report 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:14:14Z   0 0 090000648561e176
EPA-HQ-OAR-2021-0663-0068 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 CAMx 2016v3 MDA8 O3 Model Performance Stats by Site Supporting & Related Material Data 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:15:40Z   0 0 0900006485620bc2
EPA-HQ-OAR-2021-0663-0070 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 2016v3 DVs State Contributions Supporting & Related Material Data 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:15:34Z   0 0 0900006485620bc4
EPA-HQ-OAR-2021-0663-0071 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 Comparison of the CAMx performance of 2016 based modeling platforms at 12km and 4km resolution Supporting & Related Material Publication - Other Governmental 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:15:41Z   0 0 0900006485620bc6
EPA-HQ-OAR-2021-0663-0073 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 Scientific assessment of background ozone over the U.S. Supporting & Related Material Publication 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:15:42Z   0 0 0900006485620bc8
EPA-HQ-OAR-2021-0663-0077 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 Modeling Guidance for Demonstrating Air Quality Goals for Ozone, PM2.5, and Regional Haze Supporting & Related Material Publication - USEPA 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:09:15Z   0 0 0900006485621920
EPA-HQ-OAR-2021-0663-0083 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 2015 Ozone NAAQS Interstate Transport SIP Disapprovals – Response to Comment (RTC) Document Supporting & Related Material Comment Response 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:11:04Z   0 0 090000648562229f
EPA-HQ-OAR-2021-0663-0038 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 Birla 10551099-20170327 Supporting & Related Material Permit, Registration 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:15:46Z   0 0 09000064856137c3
EPA-HQ-OAR-2021-0663-0040 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 Birla Carbon USA, Inc Title V Renewal and PSD Minor Modification Additional Information Supporting & Related Material Permit, Registration 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:12:46Z   0 0 09000064856180bd
EPA-HQ-OAR-2021-0663-0088 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 March 2021 RH Report - Nevada Cement Company - Supporting & Related Material   2023-02-13T05:00:00Z 2023 2     2023-03-05T14:09:13Z   0 0 09000064856180c1
EPA-HQ-OAR-2021-0663-0031 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 2016v3 annual and monthly emissions by county and sector Supporting & Related Material Report 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:09:56Z   0 0 09000064856186cf
EPA-HQ-OAR-2021-0663-0022 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 Memorandum: 2015 Ozone Transport Reference to Regional Dockets 1-18-23 Supporting & Related Material Memorandum 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:12:49Z   0 0 090000648560d5a5
EPA-HQ-OAR-2021-0663-0035 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 Cabot 12874234 20210826 Supporting & Related Material Permit, Registration 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:15:43Z   0 0 09000064856137c0
EPA-HQ-OAR-2021-0663-0044 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 UnionCarbide FlareGasRecov 12642791 20210329 Supporting & Related Material Letter 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:09:24Z   0 0 09000064856180c2
EPA-HQ-OAR-2021-0663-0061 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 NEEDS for Updated Summer 2021 Reference Case Rev: 08-03-23 Supporting & Related Material Data 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:13:44Z   0 0 090000648561e174
EPA-HQ-OAR-2021-0663-0048 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 EPA Comments on Draft Ohio 2015 Ozone Transport SIP 9/18/2018 Supporting & Related Material E-mail 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:01:49Z   0 0 090000648561b2b3
EPA-HQ-OAR-2021-0663-0050 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 EPA Comments on Draft Michigan 2015 Ozone Transport SIP 11/7/2018 Supporting & Related Material E-mail 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:15:38Z   0 0 090000648561b858
EPA-HQ-OAR-2021-0663-0052 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 EPA Comments on Draft New Jersey 2015 and 2008 Ozone Transport SIPs Supporting & Related Material E-mail 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:15:40Z   0 0 090000648561b85a
EPA-HQ-OAR-2021-0663-0059 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 Updated Summer 2021 Reference Case Incremental Documentation for the 2015 Ozone NAAQS Actions Supporting & Related Material Data 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:12:51Z   0 0 090000648561e172
EPA-HQ-OAR-2021-0663-0069 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 Meteorological and Emissions Sensitivity of Hemispheric Ozone and PM2.5 Supporting & Related Material Fact/Data Sheet 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:15:41Z   0 0 0900006485620bc3
EPA-HQ-OAR-2021-0663-0072 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 AQ Modeling TSD Proposed FIP Supporting & Related Material Technical Support Document 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:15:42Z   0 0 0900006485620bc7
EPA-HQ-OAR-2021-0663-0076 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 Future Year CAMx 2023 Ozone Source Apportionment Modeling Supporting & Related Material Data 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:09:57Z   0 0 090000648562191f
EPA-HQ-OAR-2021-0663-0047 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 Union Carbide 13192411 20220304 Supporting & Related Material Permit, Registration 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:09:55Z   0 0 09000064856180c5
EPA-HQ-OAR-2021-0663-0066 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 Email - Nevada Cement Company and NOx controls Supporting & Related Material E-mail 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:15:35Z   0 0 090000648561f170
EPA-HQ-OAR-2021-0663-0074 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 Extending the Community Multiscale Air Quality Model (CMAQ) Modeling System to Hemispheric Scales Supporting & Related Material Publication - USEPA 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:15:43Z   0 0 0900006485620bc9
EPA-HQ-OAR-2021-0663-0082 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 2016v3-Emissions and AQ Modeling Data Files Supporting & Related Material Data 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:12:45Z   0 0 0900006485621192
EPA-HQ-OAR-2021-0663-0053 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 Air Quality Technical Support Document (AQTSD) For the Denver Metro/North Front Range 2023 Severe/Moderate Ozone State Implementation Plan Supporting & Related Material Technical Support Document 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:15:41Z   0 0 090000648561b85b
EPA-HQ-OAR-2021-0663-0055 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 EPA comments on Draft Arkansas 2015 Ozone Transport SIP Supporting & Related Material Letter 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:12:46Z   0 0 090000648561c24b
EPA-HQ-OAR-2021-0663-0056 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 Meeting With States and MJOs on 8-18-2021 Supporting & Related Material E-mail 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:12:47Z   0 0 090000648561c24c
EPA-HQ-OAR-2021-0663-0057 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 EPA Comments on Draft Oklahoma 2015 Ozone Transport SIP 9-17-2018 Supporting & Related Material Letter 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:12:47Z   0 0 090000648561c24d
EPA-HQ-OAR-2021-0663-0023 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 EPA Region 6 Notes: BC APCA Attribution Change Between Base-n-Future Supporting & Related Material Data 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:12:50Z   0 0 090000648560d288
EPA-HQ-OAR-2021-0663-0034 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 Enforcement Report for Case 09-2011-0506 against Nevada Cement Supporting & Related Material Report 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:15:42Z   0 0 09000064856137bf
EPA-HQ-OAR-2021-0663-0085 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 Air Quality Modeling Technical Support Document 2015 Ozone NAAQS SIP Disapproval Final Action Supporting & Related Material Technical Support Document 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:15:49Z   0 0 09000064856228c9
EPA-HQ-OAR-2021-0663-0084 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 Significant ground-level ozone attributed to lightning-induced nitrogen oxides during summertime over the Mountain West States Supporting & Related Material Publication 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:15:48Z   0 0 09000064856228c8
EPA-HQ-OAR-2021-0663-0086 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 Transport Climatology for 2015 NAAQS Receptors Part 2: 500 and 750 m Trajectories Supporting & Related Material Report 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:12:43Z   0 0 09000064856228ca
EPA-HQ-OAR-2021-0663-0030 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 2016v3 projection factors and results Supporting & Related Material Report 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:12:44Z   0 0 0900006485613c0a
EPA-HQ-OAR-2021-0663-0062 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 2023 Parsed File Updated Summer 2021 Reference Case Supporting & Related Material Data 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:13:50Z   0 0 090000648561e175
EPA-HQ-OAR-2021-0663-0024 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 Technical Support Document: 2015 8-Hour Ozone Transport SIP Proposal, EPA Region 6 Supporting & Related Material Technical Support Document 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:10:47Z   0 0 090000648560d28c
EPA-HQ-OAR-2021-0663-0045 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 Orion Ivanhoe 13406525 20220728 Supporting & Related Material Permit, Registration 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:09:14Z   0 0 09000064856180c3
EPA-HQ-OAR-2021-0663-0032 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 2016v3 point source emissions summaries Supporting & Related Material Report 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:09:58Z   0 0 09000064856186d0
EPA-HQ-OAR-2021-0663-0065 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 Updated Summer 2021 Reference Case IPM Run Files Supporting & Related Material Data 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:01:47Z   0 0 090000648561c702
EPA-HQ-OAR-2021-0663-0079 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 Changes in Ozone Chemical Sensitivity in the United States from 2007 to 2016 Supporting & Related Material Publication 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:09:18Z   0 0 0900006485621923
EPA-HQ-OAR-2021-0663-0075 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 Global Sources of North American Ozone Supporting & Related Material Report 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:08:40Z   0 0 0900006485620bca
EPA-HQ-OAR-2021-0663-0078 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 2017 Lake Michigan Ozone Study (LMOS) Preliminary Finding Report Supporting & Related Material Report 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:09:17Z   0 0 0900006485621922
EPA-HQ-OAR-2021-0663-0087 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 Transport Climatology for 2015 NAAQS Receptors Part 1: All Elevation Composites Supporting & Related Material Report 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:12:44Z   0 0 0900006485622d06
EPA-HQ-OAR-2021-0663-0033 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 2016v3 State Total Emissions Supporting & Related Material Report 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:14:56Z   0 0 090000648561809b
EPA-HQ-OAR-2021-0663-0026 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 Email from TCEQ to EPA R, Region 6 Regarding Texas' 2015 ozone NAAQS Transport SIP Information, 6-6-2018 Supporting & Related Material E-mail 2023-02-13T05:00:00Z 2023 2     2023-03-05T14:01:46Z   0 0 090000648560d5fb
EPA-HQ-OAR-2021-0663-0006 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 Air Quality Modeling TSD for the Final Revised Cross-State Air Pollution Rule Update Supporting & Related Material Technical Support Document 2022-02-22T05:00:00Z 2022 2     2022-02-23T01:32:25Z   0 0 0900006484f75648
EPA-HQ-OAR-2021-0663-0005 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 Memorandum from Peter Tsirigotis, Director EPA OAQPS, to EPA Regional Air Division Directors Supporting & Related Material Memorandum 2022-02-22T05:00:00Z 2022 2     2022-02-23T01:31:47Z   0 0 0900006484f75562
EPA-HQ-OAR-2021-0663-0015 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 O3-PM-RH-Modeling Guidance-2018 Supporting & Related Material Memorandum 2022-02-22T05:00:00Z 2022 2     2022-02-23T01:34:22Z   0 0 0900006484f9804b
EPA-HQ-OAR-2021-0663-0017 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 Air Quality Modeling Technical Support Document 2015 Ozone National Ambient Air Quality Standards Transport SIP Proposed Actions Supporting & Related Material Technical Support Document 2022-02-22T05:00:00Z 2022 2     2022-02-23T01:31:56Z   0 0 0900006484f99cc7
EPA-HQ-OAR-2021-0663-0018 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 Docketing Index for EPA-HQ-OAR-2021-0663 Supporting & Related Material Index 2022-02-22T05:00:00Z 2022 2     2022-02-23T01:34:02Z   0 0 0900006484f99bd3
EPA-HQ-OAR-2021-0663-0011 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 2016v2 AQ Modeling Data Supporting & Related Material Press Release, Public Announcement/Notice 2022-02-22T05:00:00Z 2022 2     2022-02-23T01:34:31Z   0 0 0900006484f981de
EPA-HQ-OAR-2021-0663-0004 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 Memorandum from Peter Tsirigotis, Director EPA OAQPS, to EPA Regional Air Division Directors Supporting & Related Material Memorandum 2022-02-22T05:00:00Z 2022 2     2022-02-23T01:32:16Z   0 0 0900006484f75561
EPA-HQ-OAR-2021-0663-0014 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 Meteorological Modeling for 2016 Supporting & Related Material Study 2022-02-22T05:00:00Z 2022 2     2022-02-23T01:33:52Z   0 0 0900006484f8e261
EPA-HQ-OAR-2021-0663-0003 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 Memorandum from Peter Tsirigotis, Director EPA OAQPS, to EPA Regional Air Division Directors Supporting & Related Material Memorandum 2022-02-22T05:00:00Z 2022 2     2022-02-23T01:33:04Z   0 0 0900006484f75525
EPA-HQ-OAR-2021-0663-0019 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 2023 Modeling Released 03-27-2018 Supporting & Related Material Data 2022-02-22T05:00:00Z 2022 2     2022-02-23T01:32:54Z   0 0 0900006484f7562e
EPA-HQ-OAR-2021-0663-0012 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 2016v2 DVs State Contributions Supporting & Related Material Data 2022-02-22T05:00:00Z 2022 2     2022-02-23T01:33:43Z   0 0 0900006484f8e260
EPA-HQ-OAR-2021-0663-0016 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 Preliminary 2021 Design Values Supporting & Related Material Data 2022-02-22T05:00:00Z 2022 2     2022-02-23T01:32:06Z   0 0 0900006484f981e0
EPA-HQ-OAR-2021-0663-0001 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 Memorandum Posting Docket Supporting 2015 Ozone NAAQS Interstate Transport Actions Other Memorandum to Open a Docket 2022-02-22T05:00:00Z 2022 2     2022-02-23T01:34:12Z   0 0 0900006484f99bcf
EPA-HQ-OAR-2021-0663-0008 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 Ozone Design Values And Contributions Revised CSAPR Update Supporting & Related Material Data 2022-02-22T05:00:00Z 2022 2     2022-02-23T01:32:45Z   0 0 0900006484f7562d
EPA-HQ-OAR-2021-0663-0009 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 Technical Support Document (TSD), Preparation of Emissions Inventories for the 2016v2 North American Emissions Modeling Platform Supporting & Related Material Publication - USEPA 2022-02-22T05:00:00Z 2022 2     2022-02-23T01:33:24Z   0 0 0900006484f8e25e
EPA-HQ-OAR-2021-0663-0010 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 2010-2020 Design Values Supporting & Related Material Data 2022-02-22T05:00:00Z 2022 2     2022-02-23T01:33:33Z   0 0 0900006484f8e25f
EPA-HQ-OAR-2021-0663-0007 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 Technical Support Document (TSD), Preparation of Emissions Inventories for the 2016v1 North American Emissions Modeling Platform Supporting & Related Material Technical Support Document 2022-02-22T05:00:00Z 2022 2     2022-02-23T01:32:35Z   0 0 0900006484f7562c
EPA-HQ-OAR-2021-0663-0013 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 CAMx 2016v2 MDA8 O3 Model Performance Stats by Site Supporting & Related Material Data 2022-02-22T05:00:00Z 2022 2     2022-02-23T01:34:41Z   0 0 0900006484f981df
EPA-HQ-OAR-2021-0663-0002 EPA Air Plan Disapproval; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards EPA-HQ-OAR-2021-0663 Memorandum from Stephen Page, Director of OAQPS, to EPA Regional Air Division Directors Supporting & Related Material Memorandum 2022-02-22T05:00:00Z 2022 2     2022-02-23T01:33:14Z   0 0 0900006484f75524

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CREATE TABLE documents (
    id TEXT PRIMARY KEY,
    agency_id TEXT,
    docket_id TEXT REFERENCES dockets(id),
    title TEXT,
    document_type TEXT,
    subtype TEXT,
    posted_date TEXT,
    posted_year INTEGER,
    posted_month INTEGER,
    comment_start_date TEXT,
    comment_end_date TEXT,
    last_modified TEXT,
    fr_doc_num TEXT,
    open_for_comment INTEGER,
    withdrawn INTEGER,
    object_id TEXT
);
CREATE INDEX idx_docs_agency ON documents(agency_id);
CREATE INDEX idx_docs_docket ON documents(docket_id);
CREATE INDEX idx_docs_date ON documents(posted_date);
CREATE INDEX idx_docs_year ON documents(posted_year);
CREATE INDEX idx_docs_type ON documents(document_type);
CREATE INDEX idx_docs_frnum ON documents(fr_doc_num);
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