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withdrawn,object_id EPA-R08-OAR-2024-0622-0012,EPA,EPA-R08-OAR-2024-0622,ThermalIncineratorFactSheet,Supporting & Related Material,,2026-04-09T04:00:00Z,2026,4,,,2026-04-09T18:11:19Z,,0,0,09000064b91fb735 EPA-R08-OAR-2024-0622-0020,EPA,EPA-R08-OAR-2024-0622,Regulation25_IBRMaterial,Supporting & Related Material,,2026-04-09T04:00:00Z,2026,4,,,2026-04-09T18:11:46Z,,0,0,09000064b92150c9 EPA-R08-OAR-2024-0622-0022,EPA,EPA-R08-OAR-2024-0622,ResponsetoComments_ColoradoContingencyMeasuresRACT,Supporting & Related Material,,2026-04-09T04:00:00Z,2026,4,,,2026-04-09T18:11:52Z,,0,0,09000064b9237970 EPA-R08-OAR-2024-0622-0014,EPA,EPA-R08-OAR-2024-0622,FlareFactSheet,Supporting & Related Material,,2026-04-09T04:00:00Z,2026,4,,,2026-04-09T18:11:27Z,,0,0,09000064b91fb737 EPA-R08-OAR-2024-0622-0021,EPA,EPA-R08-OAR-2024-0622,Regulation26_IBRMaterial,Supporting & Related Material,,2026-04-09T04:00:00Z,2026,4,,,2026-04-09T18:11:49Z,,0,0,09000064b92150ca EPA-R08-OAR-2024-0622-0013,EPA,EPA-R08-OAR-2024-0622,IncineratorRecuperativeTypeFactSheet,Supporting & Related Material,,2026-04-09T04:00:00Z,2026,4,,,2026-04-09T18:11:24Z,,0,0,09000064b91fb736 EPA-R08-OAR-2024-0622-0011,EPA,EPA-R08-OAR-2024-0622,Air Quality State Implementation Plans; Approvals and Promulgations: Colorado; Serious Attainment Plan Contingency Measures and RACT Requirements for the 2008 8-Hour Ozone National Ambient Air Quality Standards for the Denver Metro/North Front Range Nonattainment Area,Rule,,2026-04-09T04:00:00Z,2026,4,2026-04-09T04:00:00Z,,2026-04-09T18:10:13Z,2026-06837,0,0,09000064b926390a EPA-R08-OAR-2024-0622-0015,EPA,EPA-R08-OAR-2024-0622,CatalyticIncineratorFactSheet,Supporting & Related Material,,2026-04-09T04:00:00Z,2026,4,,,2026-04-09T18:11:30Z,,0,0,09000064b91fb738 EPA-R08-OAR-2024-0622-0017,EPA,EPA-R08-OAR-2024-0622,MiscellaneousMetalandPlasticPartsCoatingsCTG,Supporting & Related Material,,2026-04-09T04:00:00Z,2026,4,,,2026-04-09T18:11:36Z,,0,0,09000064b91fb73a EPA-R08-OAR-2024-0622-0018,EPA,EPA-R08-OAR-2024-0622,AutomobileLight-DutyTruckAssemblyCoatingsCTG,Supporting & Related Material,,2026-04-09T04:00:00Z,2026,4,,,2026-04-09T18:11:38Z,,0,0,09000064b91fb77f EPA-R08-OAR-2024-0622-0016,EPA,EPA-R08-OAR-2024-0622,IncineratorRegenerativeTypeFactSheet,Supporting & Related Material,,2026-04-09T04:00:00Z,2026,4,,,2026-04-09T18:11:33Z,,0,0,09000064b91fb739 EPA-R08-OAR-2024-0622-0019,EPA,EPA-R08-OAR-2024-0622,Regulation7_IBRMaterial,Supporting & Related Material,,2026-04-09T04:00:00Z,2026,4,,,2026-04-09T18:11:41Z,,0,0,09000064b92150c8 EPA-R08-OAR-2024-0622-0009,EPA,EPA-R08-OAR-2024-0622,RE_ Request for 30-day extension of public comment period for Colorado contingency measures_Docket No. EPA-R08-OAR-2024-0622,Supporting & Related Material,E-mail,2025-06-10T04:00:00Z,2025,6,,,2025-06-10T19:21:18Z,,0,0,09000064b8dea05f EPA-R08-OAR-2024-0622-0008,EPA,EPA-R08-OAR-2024-0622,CommentPeriodExtension_DocketMemo,Supporting & Related Material,Memorandum,2025-06-10T04:00:00Z,2025,6,,,2025-06-10T19:21:01Z,,0,0,09000064b8de7867 EPA-R08-OAR-2024-0622-0003,EPA,EPA-R08-OAR-2024-0622,June2023SIPSubmittal_DocumentSet1of7,Supporting & Related Material,,2025-05-08T04:00:00Z,2025,5,,,2025-05-21T19:40:52Z,,0,0,0900006486a62b6e EPA-R08-OAR-2024-0622-0004,EPA,EPA-R08-OAR-2024-0622,May2024SIPSubmittal,Supporting & Related Material,,2025-05-08T04:00:00Z,2025,5,,,2025-05-21T19:40:52Z,,0,0,0900006486a62b7e EPA-R08-OAR-2024-0622-0005,EPA,EPA-R08-OAR-2024-0622,Blowdowns Control Strategy One Pager,Supporting & Related Material,,2025-05-08T04:00:00Z,2025,5,,,2025-05-21T19:40:52Z,,0,0,0900006486a63750 EPA-R08-OAR-2024-0622-0002,EPA,EPA-R08-OAR-2024-0622,Air Quality State Implementation Plans; Approvals and Promulgations: Colorado; Interim Final Determination to Stay and Defer Sanctions in the Denver Metro/North Front Range 2008 Ozone Nonattainment Area,Rule,,2025-05-08T04:00:00Z,2025,5,2025-05-08T04:00:00Z,2025-06-25T03:59:59Z,2025-06-06T22:31:56Z,2025-07938,0,0,09000064b8d08f45 EPA-R08-OAR-2024-0622-0001,EPA,EPA-R08-OAR-2024-0622,Air Quality State Implementation Plans; Approvals and Promulgations: Colorado; Serious Attainment Plan Contingency Measures for the 2008 8-Hour Ozone National Ambient Air Quality Standards for the Denver Metro/North Front Range Nonattainment Area,Proposed Rule,,2025-05-08T04:00:00Z,2025,5,2025-05-08T04:00:00Z,2025-06-25T03:59:59Z,2025-06-25T09:00:20Z,2025-07937,0,0,09000064b8d17e65 EPA-R08-OAR-2024-0622-0006,EPA,EPA-R08-OAR-2024-0622,April2025SIPSubmittal_DocumentSet1of2,Supporting & Related Material,,2025-05-08T04:00:00Z,2025,5,,,2025-05-21T19:40:52Z,,0,0,0900006486a63f28