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withdrawn,object_id EPA-R08-OAR-2022-0103-0008,EPA,EPA-R08-OAR-2022-0103,Air Quality State Implementation Plans; Approvals and Promulgations: Colorado; Reg 3 NSR and APEN Updates,Rule,,2022-11-22T05:00:00Z,2022,11,2022-11-22T05:00:00Z,,2022-11-22T16:05:29Z,2022-24858,0,0,09000064854fbb4e EPA-R08-OAR-2022-0103-0004,EPA,EPA-R08-OAR-2022-0103,121919_Regulation Numbers 3 and 7_submitted 051320_Part2,Supporting & Related Material,State/Tribal Submittal,2022-03-23T04:00:00Z,2022,3,,,2022-03-24T01:36:38Z,,0,0,0900006484fdb907 EPA-R08-OAR-2022-0103-0003,EPA,EPA-R08-OAR-2022-0103,121919_Regulation Numbers 3 and 7_submitted 051320_Part1,Supporting & Related Material,State/Tribal Submittal,2022-03-23T04:00:00Z,2022,3,,,2022-03-24T01:37:16Z,,0,0,0900006484fdb490 EPA-R08-OAR-2022-0103-0005,EPA,EPA-R08-OAR-2022-0103,121919_Regulation Numbers 3 and 7_submitted 051320_Part3,Supporting & Related Material,State/Tribal Submittal,2022-03-23T04:00:00Z,2022,3,,,2022-03-24T01:36:57Z,,0,0,0900006484fdb943 EPA-R08-OAR-2022-0103-0006,EPA,EPA-R08-OAR-2022-0103,121919_Regulation Numbers 3 and 7_submitted 051320_Part4,Supporting & Related Material,State/Tribal Submittal,2022-03-23T04:00:00Z,2022,3,,,2022-03-24T01:37:07Z,,0,0,0900006484fdb90e EPA-R08-OAR-2022-0103-0001,EPA,EPA-R08-OAR-2022-0103,Air Quality State Implementation Plans; Approvals and Promulgations: Colorado; Reg 3 NSR and APEN Updates,Proposed Rule,,2022-03-23T04:00:00Z,2022,3,2022-03-23T04:00:00Z,2022-04-23T03:59:59Z,2022-04-24T01:00:39Z,2022-06172,0,0,0900006484fdac26 EPA-R08-OAR-2022-0103-0002,EPA,EPA-R08-OAR-2022-0103,Colorado Withdrawal Letter to EPA Reg 3 signed,Supporting & Related Material,Letter,2022-03-23T04:00:00Z,2022,3,,,2022-03-24T01:36:48Z,,0,0,0900006484fd88ec