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withdrawn,object_id EPA-HQ-OAR-2025-0192-0080,EPA,EPA-HQ-OAR-2025-0192,Memo to Extend the Comment Period,Other,Memorandum to Open a Docket,2026-02-27T05:00:00Z,2026,2,2026-02-27T05:00:00Z,,2026-02-27T23:12:42Z,,0,0,09000064b91e3c47 EPA-HQ-OAR-2025-0192-0071,EPA,EPA-HQ-OAR-2025-0192,2019 NEI TSD: Point Data Category,Supporting & Related Material,Publication - USEPA,2026-02-03T05:00:00Z,2026,2,,,2026-02-03T17:28:57Z,,0,0,09000064b918a61b EPA-HQ-OAR-2025-0192-0064,EPA,EPA-HQ-OAR-2025-0192,2016v3 projection factors 2023,Supporting & Related Material,Fact/Data Sheet,2026-02-03T05:00:00Z,2026,2,,,2026-02-03T17:28:40Z,,0,0,09000064b9189b7d EPA-HQ-OAR-2025-0192-0070,EPA,EPA-HQ-OAR-2025-0192,Nevada consent decrees summary,Supporting & Related Material,Decree,2026-02-03T05:00:00Z,2026,2,,,2026-02-03T17:28:56Z,,0,0,09000064b9189be0 EPA-HQ-OAR-2025-0192-0062,EPA,EPA-HQ-OAR-2025-0192,Contributions from NOx Emissions 2023gf,Supporting & Related Material,Data,2026-02-03T05:00:00Z,2026,2,,,2026-02-03T17:28:35Z,,0,0,09000064b91896f2 EPA-HQ-OAR-2025-0192-0061,EPA,EPA-HQ-OAR-2025-0192,O3-PM-RH-Modeling Guidance 2018,Supporting & Related Material,Publication - USEPA,2026-02-03T05:00:00Z,2026,2,,,2026-02-03T17:28:32Z,,0,0,09000064b91867ab EPA-HQ-OAR-2025-0192-0065,EPA,EPA-HQ-OAR-2025-0192,2016v3 projection factors 2026,Supporting & Related Material,Fact/Data Sheet,2026-02-03T05:00:00Z,2026,2,,,2026-02-03T17:28:43Z,,0,0,09000064b9189b90 EPA-HQ-OAR-2025-0192-0067,EPA,EPA-HQ-OAR-2025-0192,2016v3 county monthly emissions summaries,Supporting & Related Material,Data,2026-02-03T05:00:00Z,2026,2,,,2026-02-03T17:28:47Z,,0,0,09000064b9189bb0 EPA-HQ-OAR-2025-0192-0066,EPA,EPA-HQ-OAR-2025-0192,2016v3 projection results,Supporting & Related Material,Fact/Data Sheet,2026-02-03T05:00:00Z,2026,2,,,2026-02-03T17:28:45Z,,0,0,09000064b9189ba1 EPA-HQ-OAR-2025-0192-0068,EPA,EPA-HQ-OAR-2025-0192,2016v3 Point source emissions summaries 2023 2026,Supporting & Related Material,Data,2026-02-03T05:00:00Z,2026,2,,,2026-02-03T17:28:48Z,,0,0,09000064b9189bc4 EPA-HQ-OAR-2025-0192-0072,EPA,EPA-HQ-OAR-2025-0192,"2017 NEI: January 2021 Updated Release, TSD",Supporting & Related Material,Publication - USEPA,2026-02-03T05:00:00Z,2026,2,,,2026-02-03T17:29:00Z,,0,0,09000064b918a61c EPA-HQ-OAR-2025-0192-0073,EPA,EPA-HQ-OAR-2025-0192,NEEDS NEI xref 2016 2019stk 13 Apr 22,Supporting & Related Material,Data,2026-02-03T05:00:00Z,2026,2,,,2026-02-03T17:29:04Z,,0,0,09000064b918a61d EPA-HQ-OAR-2025-0192-0063,EPA,EPA-HQ-OAR-2025-0192,CAMx MDA8 Model Performance Stats by Site 2016v3,Supporting & Related Material,Data,2026-02-03T05:00:00Z,2026,2,,,2026-02-03T17:28:37Z,,0,0,09000064b9189942 EPA-HQ-OAR-2025-0192-0069,EPA,EPA-HQ-OAR-2025-0192,2016v3 State emissions summaries 2023-2026,Supporting & Related Material,Data,2026-02-03T05:00:00Z,2026,2,,,2026-02-03T17:28:50Z,,0,0,09000064b9189bd5 EPA-HQ-OAR-2025-0192-0035,EPA,EPA-HQ-OAR-2025-0192,Kentucky 2019-01-11 2015 Ozone ISIP Final Submittal,Supporting & Related Material,Letter,2026-01-30T05:00:00Z,2026,1,,,2026-01-30T19:59:26Z,,0,0,09000064b9136f0f EPA-HQ-OAR-2025-0192-0032,EPA,EPA-HQ-OAR-2025-0192,NV NDEP 2015 Ozone iSIP,Supporting & Related Material,Report,2026-01-30T05:00:00Z,2026,1,,,2026-01-30T19:59:26Z,,0,0,09000064b9136f0c EPA-HQ-OAR-2025-0192-0020,EPA,EPA-HQ-OAR-2025-0192,Iowa State Implementation Plan Revision for the 2015 Ozone National Ambient Air Quality Standards,Supporting & Related Material,State/Tribal Submittal,2026-01-30T05:00:00Z,2026,1,,,2026-01-30T19:59:23Z,,0,0,09000064b9136f00 EPA-HQ-OAR-2025-0192-0041,EPA,EPA-HQ-OAR-2025-0192,Texas et al. v. EPA No. 23-60069 (5th Cir. 2025) - Opinion,Supporting & Related Material,Petition,2026-01-30T05:00:00Z,2026,1,,,2026-01-30T19:59:27Z,,0,0,09000064b9138a6d EPA-HQ-OAR-2025-0192-0002,EPA,EPA-HQ-OAR-2025-0192,Technical Support Document Preparation of Emissions Inventories for the 2016v2 North American Emissions Modeling Platform,Supporting & Related Material,Technical Support Document,2026-01-30T05:00:00Z,2026,1,,,2026-01-30T19:59:20Z,,0,0,09000064b9136ece EPA-HQ-OAR-2025-0192-0044,EPA,EPA-HQ-OAR-2025-0192,"Nevada Cement Co. v. EPA No. 23-682 (9th Cir. July 3, 2023) - Stay Order",Supporting & Related Material,Order,2026-01-30T05:00:00Z,2026,1,,,2026-01-30T19:59:28Z,,0,0,09000064b9138a70 EPA-HQ-OAR-2025-0192-0024,EPA,EPA-HQ-OAR-2025-0192,Mississippi 2015 Ozone Infrastructure SIP Prongs 1 and 2,Supporting & Related Material,State/Tribal Submittal,2026-01-30T05:00:00Z,2026,1,,,2026-01-30T19:59:24Z,,0,0,09000064b9136f04 EPA-HQ-OAR-2025-0192-0050,EPA,EPA-HQ-OAR-2025-0192,CAMx 2016v2 MDA8 O3 Model Performance Stats,Supporting & Related Material,Data,2026-01-30T05:00:00Z,2026,1,,,2026-02-04T01:20:33Z,,0,0,09000064b9182c47 EPA-HQ-OAR-2025-0192-0025,EPA,EPA-HQ-OAR-2025-0192,Kansas Submission Form,Supporting & Related Material,State/Tribal Submittal,2026-01-30T05:00:00Z,2026,1,,,2026-01-30T19:59:24Z,,0,0,09000064b9136f05 EPA-HQ-OAR-2025-0192-0040,EPA,EPA-HQ-OAR-2025-0192,"Nevada Cement Co. v. EPA No. 23-682 (9th Cir. Dec. 17, 2024) - Stay Lift",Supporting & Related Material,Order,2026-01-30T05:00:00Z,2026,1,,,2026-01-30T19:59:27Z,,0,0,09000064b9138a6c EPA-HQ-OAR-2025-0192-0053,EPA,EPA-HQ-OAR-2025-0192,AQ Modeling TSD Proposed FIP,Supporting & Related Material,Technical Support Document,2026-01-30T05:00:00Z,2026,1,,,2026-01-30T19:59:29Z,,0,0,09000064b91839aa EPA-HQ-OAR-2025-0192-0028,EPA,EPA-HQ-OAR-2025-0192,Submitted Documentation from NMED for 2015 Ozone Transport SIP,Supporting & Related Material,Procedure,2026-01-30T05:00:00Z,2026,1,,,2026-01-30T19:59:25Z,,0,0,09000064b9136f08 EPA-HQ-OAR-2025-0192-0038,EPA,EPA-HQ-OAR-2025-0192,"Allete Inc. dba Minnesota Power et al. v. EPA No. 23-1776 (8th Cir. July 5, 2023) - Stay Order",Supporting & Related Material,Order,2026-01-30T05:00:00Z,2026,1,,,2026-01-30T19:59:27Z,,0,0,09000064b91389d9 EPA-HQ-OAR-2025-0192-0042,EPA,EPA-HQ-OAR-2025-0192,NMED 2015 Ozone Transport Certification Adoption Order Hearing Transcript,Supporting & Related Material,State/Tribal Submittal,2026-01-30T05:00:00Z,2026,1,,,2026-01-30T19:59:27Z,,0,0,09000064b9138a6e EPA-HQ-OAR-2025-0192-0056,EPA,EPA-HQ-OAR-2025-0192,O3 Design Values and Contributions 2016v2 Modeling,Supporting & Related Material,Data,2026-01-30T05:00:00Z,2026,1,,,2026-01-30T19:59:30Z,,0,0,09000064b91839ad EPA-HQ-OAR-2025-0192-0014,EPA,EPA-HQ-OAR-2025-0192,New Mexico’s Good Neighbor State Implementation Plan Certification for the 2015 Ozone National Ambient Air Quality Standard,Supporting & Related Material,Letter,2026-01-30T05:00:00Z,2026,1,,,2026-01-30T19:59:22Z,,0,0,09000064b9136efa EPA-HQ-OAR-2025-0192-0023,EPA,EPA-HQ-OAR-2025-0192,Alabama 127 6/21/2022 Submittal For Ozone 2015 ISIP,Supporting & Related Material,State/Tribal Submittal,2026-01-30T05:00:00Z,2026,1,,,2026-01-30T19:59:24Z,,0,0,09000064b9136f03 EPA-HQ-OAR-2025-0192-0006,EPA,EPA-HQ-OAR-2025-0192,Final GNP O3 DVs Contributions,Supporting & Related Material,Data,2026-01-30T05:00:00Z,2026,1,,,2026-01-30T19:59:21Z,,0,0,09000064b9136ef2 EPA-HQ-OAR-2025-0192-0019,EPA,EPA-HQ-OAR-2025-0192,Kansas Submittal Letter,Supporting & Related Material,Letter,2026-01-30T05:00:00Z,2026,1,,,2026-01-30T19:59:23Z,,0,0,09000064b9136eff EPA-HQ-OAR-2025-0192-0034,EPA,EPA-HQ-OAR-2025-0192,Tennessee 2015 Ozone NAAQS Infrastructure SIP,Supporting & Related Material,Letter,2026-01-30T05:00:00Z,2026,1,,,2026-01-30T19:59:26Z,,0,0,09000064b9136f0e EPA-HQ-OAR-2025-0192-0060,EPA,EPA-HQ-OAR-2025-0192,Memo to Docket on Transport Edison Electric Meeting 01-15-2026,Supporting & Related Material,Memorandum,2026-01-30T05:00:00Z,2026,1,,,2026-01-30T19:59:32Z,,0,0,09000064b9186800 EPA-HQ-OAR-2025-0192-0033,EPA,EPA-HQ-OAR-2025-0192,Minnesota 2015 Ozone Infrastructure SIP,Supporting & Related Material,Report,2026-01-30T05:00:00Z,2026,1,,,2026-01-30T19:59:26Z,,0,0,09000064b9136f0d EPA-HQ-OAR-2025-0192-0039,EPA,EPA-HQ-OAR-2025-0192,Kentucky et al. v. EPA Nos. 23-3216 and 23-3225 (6th Cir. 2024) - Opinion,Supporting & Related Material,Decision,2026-01-30T05:00:00Z,2026,1,,,2026-01-30T19:59:27Z,,0,0,09000064b91389da EPA-HQ-OAR-2025-0192-0043,EPA,EPA-HQ-OAR-2025-0192,"Texas et al. v. EPA No. 23-60069 (5th Cir. Aug. 15, 2023) - EPA Merits Brief",Supporting & Related Material,Brief,2026-01-30T05:00:00Z,2026,1,,,2026-01-30T19:59:28Z,,0,0,09000064b9138a6f EPA-HQ-OAR-2025-0192-0058,EPA,EPA-HQ-OAR-2025-0192,"Updates to Emissions Inventories for the Version 6.3, 2011 Emissions Modeling Platform for the Year 2023",Supporting & Related Material,Technical Support Document,2026-01-30T05:00:00Z,2026,1,,,2026-01-30T19:59:30Z,,0,0,09000064b9186775 EPA-HQ-OAR-2025-0192-0013,EPA,EPA-HQ-OAR-2025-0192,Kansas Declaration of Adoption,Supporting & Related Material,,2026-01-30T05:00:00Z,2026,1,,,2026-01-30T19:59:22Z,,0,0,09000064b9136ef9 EPA-HQ-OAR-2025-0192-0003,EPA,EPA-HQ-OAR-2025-0192,Air Quality Modeling Technical Support Document for the Final Revised Cross-State Air Pollution Rule Update,Supporting & Related Material,Technical Support Document,2026-01-30T05:00:00Z,2026,1,,,2026-01-30T19:59:21Z,,0,0,09000064b9136ecf EPA-HQ-OAR-2025-0192-0027,EPA,EPA-HQ-OAR-2025-0192,NV Washoe Co 2015 Ozone iSIP Transmittal Letter,Supporting & Related Material,Letter,2026-01-30T05:00:00Z,2026,1,,,2026-01-30T19:59:25Z,,0,0,09000064b9136f07 EPA-HQ-OAR-2025-0192-0055,EPA,EPA-HQ-OAR-2025-0192,O3 Design Values and Contributions 2011en Modeling,Supporting & Related Material,Data,2026-01-30T05:00:00Z,2026,1,,,2026-01-30T19:59:30Z,,0,0,09000064b91839ac EPA-HQ-OAR-2025-0192-0007,EPA,EPA-HQ-OAR-2025-0192,Daily Contributions from Arkansas to Allegan 2023en Modeling,Supporting & Related Material,Data,2026-01-30T05:00:00Z,2026,1,,,2026-01-30T19:59:21Z,,0,0,09000064b9136ef3 EPA-HQ-OAR-2025-0192-0008,EPA,EPA-HQ-OAR-2025-0192,Tsirigotis Memo Oct 2018 Considerations for Identifying Maintenance Receptors,Supporting & Related Material,Memorandum,2026-01-30T05:00:00Z,2026,1,,,2026-01-30T19:59:21Z,,0,0,09000064b9136ef4 EPA-HQ-OAR-2025-0192-0001,EPA,EPA-HQ-OAR-2025-0192,Air Quality State Implementation Plans; Approvals and Promulgations: Interstate Transport Plan Review for the 2015 Ozone NAAQS,Proposed Rule,Notice of Proposed Rulemaking (NPRM),2026-01-30T05:00:00Z,2026,1,2026-01-30T05:00:00Z,2026-03-03T04:59:59Z,2026-03-01T10:00:11Z,2026-01844,1,0,09000064b91892bf EPA-HQ-OAR-2025-0192-0057,EPA,EPA-HQ-OAR-2025-0192,"Preparation of Emissions Inventories for the Version 6.3, 2011 Emissions Modeling Platform",Supporting & Related Material,Technical Support Document,2026-01-30T05:00:00Z,2026,1,,,2026-01-30T19:59:30Z,,0,0,09000064b9186774 EPA-HQ-OAR-2025-0192-0029,EPA,EPA-HQ-OAR-2025-0192,NV Clark Co 2015 Ozone iSIP,Supporting & Related Material,Report,2026-01-30T05:00:00Z,2026,1,,,2026-01-30T19:59:25Z,,0,0,09000064b9136f09 EPA-HQ-OAR-2025-0192-0031,EPA,EPA-HQ-OAR-2025-0192,NV Washoe Co 2015 Ozone iSIP,Supporting & Related Material,Report,2026-01-30T05:00:00Z,2026,1,,,2026-01-30T19:59:25Z,,0,0,09000064b9136f0b EPA-HQ-OAR-2025-0192-0051,EPA,EPA-HQ-OAR-2025-0192,Meteorological Modeling for 2016,Supporting & Related Material,Publication - USEPA,2026-01-30T05:00:00Z,2026,1,,,2026-01-30T19:59:29Z,,0,0,09000064b9182c48 EPA-HQ-OAR-2025-0192-0059,EPA,EPA-HQ-OAR-2025-0192,EPA Base Case v.5.16 for 2015 Ozone NAAQS Transport NODA Using IPM Incremental Documentation,Supporting & Related Material,Report,2026-01-30T05:00:00Z,2026,1,,,2026-01-30T19:59:30Z,,0,0,09000064b9186776 EPA-HQ-OAR-2025-0192-0017,EPA,EPA-HQ-OAR-2025-0192,Nevada 2015 Ozone Transmittal Letter,Supporting & Related Material,Letter,2026-01-30T05:00:00Z,2026,1,,,2026-01-30T19:59:23Z,,0,0,09000064b9136efd EPA-HQ-OAR-2025-0192-0049,EPA,EPA-HQ-OAR-2025-0192,Point of Contact Information Correction,Supporting & Related Material,Letter,2026-01-30T05:00:00Z,2026,1,,,2026-01-30T19:59:29Z,,0,0,09000064b9182c46 EPA-HQ-OAR-2025-0192-0012,EPA,EPA-HQ-OAR-2025-0192,Page Memo Sept 2013 Guidance on Infrastructure SIP Elements,Supporting & Related Material,Memorandum,2026-01-30T05:00:00Z,2026,1,,,2026-01-30T19:59:22Z,,0,0,09000064b9136ef8 EPA-HQ-OAR-2025-0192-0054,EPA,EPA-HQ-OAR-2025-0192,2016v3 Emis Mod TSD January2023,Supporting & Related Material,Technical Support Document,2026-01-30T05:00:00Z,2026,1,,,2026-01-30T19:59:30Z,,0,0,09000064b91839ab EPA-HQ-OAR-2025-0192-0010,EPA,EPA-HQ-OAR-2025-0192,Page Memo Oct 2017 Info for Interstate Transport SIPs 2008 NAAQS,Supporting & Related Material,Memorandum,2026-01-30T05:00:00Z,2026,1,,,2026-01-30T19:59:22Z,,0,0,09000064b9136ef6 EPA-HQ-OAR-2025-0192-0016,EPA,EPA-HQ-OAR-2025-0192,"Kansas Air Quality State Implementation Plan Revision for the Implementation, Maintenance, and Enforcement of the 2015 Ozone (O3) National Ambient Air Quality Standards (NAAQS)",Supporting & Related Material,Technical Support Document,2026-01-30T05:00:00Z,2026,1,,,2026-01-30T19:59:23Z,,0,0,09000064b9136efc EPA-HQ-OAR-2025-0192-0022,EPA,EPA-HQ-OAR-2025-0192,EPD AQB Supp Info to EPA for 2015 Good Neighbor SIP,Supporting & Related Material,Letter,2026-01-30T05:00:00Z,2026,1,,,2026-01-30T19:59:24Z,,0,0,09000064b9136f02 EPA-HQ-OAR-2025-0192-0026,EPA,EPA-HQ-OAR-2025-0192,Arizona State Implementation Plan Revision under Clean Air Act Sections 110(a)(1) and 110(a)(2) for the 2015 Ozone National Ambient Air Quality Standards,Supporting & Related Material,State/Tribal Submittal,2026-01-30T05:00:00Z,2026,1,,,2026-01-30T19:59:25Z,,0,0,09000064b9136f06 EPA-HQ-OAR-2025-0192-0048,EPA,EPA-HQ-OAR-2025-0192,EO 12866 Meeting Documentation,Supporting & Related Material,Meeting Materials,2026-01-30T05:00:00Z,2026,1,,,2026-01-30T19:59:29Z,,0,0,09000064b9182c45 EPA-HQ-OAR-2025-0192-0005,EPA,EPA-HQ-OAR-2025-0192,Air Quality Modeling Final Rule Technical Support Document 2015 Ozone NAAQS Good Neighbor Plan,Supporting & Related Material,Technical Support Document,2026-01-30T05:00:00Z,2026,1,,,2026-01-30T19:59:21Z,,0,0,09000064b9136ed1 EPA-HQ-OAR-2025-0192-0021,EPA,EPA-HQ-OAR-2025-0192,New Mexico 2015 Ozone NAAQS Good Neighbor SIP,Supporting & Related Material,Publication - Copyrighted Materials,2026-01-30T05:00:00Z,2026,1,,,2026-01-30T19:59:24Z,,0,0,09000064b9136f01 EPA-HQ-OAR-2025-0192-0011,EPA,EPA-HQ-OAR-2025-0192,Tsirigotis Memo March 2018 Information on Interstate Transport SIP Submissions,Supporting & Related Material,Memorandum,2026-01-30T05:00:00Z,2026,1,,,2026-01-30T19:59:22Z,,0,0,09000064b9136ef7 EPA-HQ-OAR-2025-0192-0052,EPA,EPA-HQ-OAR-2025-0192,EO 12866 Review Initiated Interim Changes,Supporting & Related Material,Publication - Previous/Related FR Notice,2026-01-30T05:00:00Z,2026,1,,,2026-01-30T19:59:29Z,,0,0,09000064b91824ca EPA-HQ-OAR-2025-0192-0037,EPA,EPA-HQ-OAR-2025-0192,Alabama et al. v. EPA No. 23-11173 (11th Cir. Aug. 17 2023) - Stay Order,Supporting & Related Material,Order,2026-01-30T05:00:00Z,2026,1,,,2026-01-30T19:59:26Z,,0,0,09000064b91389d8 EPA-HQ-OAR-2025-0192-0045,EPA,EPA-HQ-OAR-2025-0192,Emissions AQ Modeling Data Drives Final GNP,Supporting & Related Material,Index,2026-01-30T05:00:00Z,2026,1,,,2026-01-30T19:59:28Z,,0,0,09000064b9175bdd EPA-HQ-OAR-2025-0192-0009,EPA,EPA-HQ-OAR-2025-0192,Tsirigotis Memo Aug 2018 Analysis of Contribution Thresholds,Supporting & Related Material,Memorandum,2026-01-30T05:00:00Z,2026,1,,,2026-01-30T19:59:22Z,,0,0,09000064b9136ef5 EPA-HQ-OAR-2025-0192-0030,EPA,EPA-HQ-OAR-2025-0192,NV Clark Co 2015 Ozone iSIP Transmittal Letter,Supporting & Related Material,Letter,2026-01-30T05:00:00Z,2026,1,,,2026-01-30T19:59:25Z,,0,0,09000064b9136f0a EPA-HQ-OAR-2025-0192-0036,EPA,EPA-HQ-OAR-2025-0192,Kansas Public Participation,Supporting & Related Material,Publication - Other Governmental,2026-01-30T05:00:00Z,2026,1,,,2026-01-30T19:59:26Z,,0,0,09000064b9136f10 EPA-HQ-OAR-2025-0192-0015,EPA,EPA-HQ-OAR-2025-0192,Kansas Authorizing Statutes,Supporting & Related Material,Decree,2026-01-30T05:00:00Z,2026,1,,,2026-01-30T19:59:23Z,,0,0,09000064b9136efb EPA-HQ-OAR-2025-0192-0018,EPA,EPA-HQ-OAR-2025-0192,TSD for the 2015 Ozone Kansas ISIP Transport Elements,Supporting & Related Material,Technical Support Document,2026-01-30T05:00:00Z,2026,1,,,2026-01-30T19:59:23Z,,0,0,09000064b9136efe EPA-HQ-OAR-2025-0192-0047,EPA,EPA-HQ-OAR-2025-0192,Kentucky et al. v. EPA Nos. 23-3216 and 23-3225 (6th Cir. Jan. 29 2024) - EPA Merits Brief Petition for Review of Final Agency Action of the United States Environmental Protection Agency,Supporting & Related Material,Brief,2026-01-30T05:00:00Z,2026,1,,,2026-01-30T19:59:28Z,,0,0,09000064b91769cf EPA-HQ-OAR-2025-0192-0004,EPA,EPA-HQ-OAR-2025-0192,Air Quality Modeling Technical Support Document for the 2015 Ozone NAAQS Preliminary Interstate Transport Assessment,Supporting & Related Material,Technical Support Document,2026-01-30T05:00:00Z,2026,1,,,2026-01-30T19:59:21Z,,0,0,09000064b9136ed0 EPA-HQ-OAR-2025-0192-0046,EPA,EPA-HQ-OAR-2025-0192,Interstate Transport Phase Regulatory Text Changes,Supporting & Related Material,Publication - USEPA,2026-01-30T05:00:00Z,2026,1,,,2026-01-30T19:59:28Z,,0,0,09000064b91776b5