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withdrawn,object_id EPA-R08-OAR-2024-0468-0007,EPA,EPA-R08-OAR-2024-0468,Air Quality State Implementation Plans; Approvals and Promulgations: Colorado; Inspection and Maintenance Program Revision,Rule,,2025-11-18T05:00:00Z,2025,11,2025-11-18T05:00:00Z,,2025-11-18T19:42:13Z,2025-20205,0,0,09000064b90877fa EPA-R08-OAR-2024-0468-0003,EPA,EPA-R08-OAR-2024-0468,CO Submittal Pt2_Reg 11 Revision_20220516,Supporting & Related Material,State/Tribal Submittal,2025-08-07T04:00:00Z,2025,8,,,2025-08-07T17:29:14Z,,0,0,09000064b8ee6bb6 EPA-R08-OAR-2024-0468-0004,EPA,EPA-R08-OAR-2024-0468,CO Submittal Pt3_Reg 11 Revision_20220516,Supporting & Related Material,State/Tribal Submittal,2025-08-07T04:00:00Z,2025,8,,,2025-08-07T17:29:14Z,,0,0,09000064b8ee6bb7 EPA-R08-OAR-2024-0468-0002,EPA,EPA-R08-OAR-2024-0468,CO Submittal Pt1_Reg 11 Revision_20220516,Supporting & Related Material,State/Tribal Submittal,2025-08-07T04:00:00Z,2025,8,,,2025-08-07T17:29:14Z,,0,0,09000064b8ee69fe EPA-R08-OAR-2024-0468-0001,EPA,EPA-R08-OAR-2024-0468,Air Quality State Implementation Plans; Approvals and Promulgations: Colorado; Inspection and Maintenance Program Revision,Proposed Rule,,2025-08-07T04:00:00Z,2025,8,2025-08-07T04:00:00Z,2025-09-09T03:59:59Z,2025-08-07T17:28:07Z,2025-14982,0,0,09000064b8eec1f0 EPA-R08-OAR-2024-0468-0006,EPA,EPA-R08-OAR-2024-0468,Regulation 11 Changes Tracking Table_Supporting Document,Supporting & Related Material,Technical Support Document,2025-08-07T04:00:00Z,2025,8,,,2025-08-07T17:29:15Z,,0,0,09000064b8ee6c76 EPA-R08-OAR-2024-0468-0005,EPA,EPA-R08-OAR-2024-0468,CO Submittal Pt4_Reg 11 Revision_20220516,Supporting & Related Material,State/Tribal Submittal,2025-08-07T04:00:00Z,2025,8,,,2025-08-07T17:29:14Z,,0,0,09000064b8ee6bb9