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withdrawn,object_id EPA-R08-OAR-2025-0001-0001,EPA,EPA-R08-OAR-2025-0001,Designation of Areas for Air Quality Planning Purposes: Utah; Northern Wasatch Front; 2015 8-Hour Ozone Nonattainment Area Boundary Expansion and Applicability of Certain Clean Air Act Requirements,Proposed Rule,,2025-09-25T04:00:00Z,2025,9,2025-09-25T04:00:00Z,2025-10-28T03:59:59Z,2025-10-28T09:00:12Z,2025-18569,0,0,09000064b8fdc11e EPA-R08-OAR-2025-0001-0003,EPA,EPA-R08-OAR-2025-0001,B-23.02.27_DAQ-089-22z Utah Request NWF NAA Boundary Adjustment,Supporting & Related Material,,2025-09-25T04:00:00Z,2025,9,,,2025-09-25T17:22:28Z,,0,0,09000064b8fd93d8 EPA-R08-OAR-2025-0001-0005,EPA,EPA-R08-OAR-2025-0001,D-midlatitude-ozone-depletion-and-air-quality-impacts-from-industrial-halogen-emissions-in-the-great,Supporting & Related Material,,2025-09-25T04:00:00Z,2025,9,,,2025-09-25T17:22:29Z,,0,0,09000064b8fd93dd EPA-R08-OAR-2025-0001-0004,EPA,EPA-R08-OAR-2025-0001,C-TSD_UT-NWF-BoundaryExpansion_12971-01-R8,Supporting & Related Material,Technical Support Document,2025-09-25T04:00:00Z,2025,9,,,2025-09-25T17:22:29Z,,0,0,09000064b8fd93da EPA-R08-OAR-2025-0001-0006,EPA,EPA-R08-OAR-2025-0001,E-AQSreport_2015-2024_NWF-UT,Supporting & Related Material,Report,2025-09-25T04:00:00Z,2025,9,,,2025-09-25T17:22:29Z,,0,0,09000064b8fd9436 EPA-R08-OAR-2025-0001-0002,EPA,EPA-R08-OAR-2025-0001,A-23.02.27_DAQ-089-22 NWF Boundary Letter,Supporting & Related Material,Letter,2025-09-25T04:00:00Z,2025,9,,,2025-09-25T17:22:28Z,,0,0,09000064b8fd93d7 EPA-R08-OAR-2025-0001-0007,EPA,EPA-R08-OAR-2025-0001,_R8_List of Documents in Public Docket_ab_draft,Supporting & Related Material,Index,2025-09-25T04:00:00Z,2025,9,,,2025-09-25T17:51:38Z,,0,0,09000064b8fdcd90