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withdrawn,object_id EPA-R07-OAR-2026-5809-0003,EPA,EPA-R07-OAR-2026-5809,IDNR_transmittalLetter-so2transport-signed,Supporting & Related Material,,2026-08-17T04:00:00Z,2026,8,,,2026-08-17T18:12:52Z,,0,0,09000064b940dece EPA-R07-OAR-2026-5809-0002,EPA,EPA-R07-OAR-2026-5809,SubmissionForm_1_Hour_SO2_Transport_SIP_-_Prong_1_and_Prong_2_submit,Supporting & Related Material,,2026-08-17T04:00:00Z,2026,8,,,2026-08-17T18:12:49Z,,0,0,09000064b940decd EPA-R07-OAR-2026-5809-0004,EPA,EPA-R07-OAR-2026-5809,IA 2018-SO2DRRannualReview-final,Supporting & Related Material,,2026-08-17T04:00:00Z,2026,8,,,2026-08-17T18:12:55Z,,0,0,09000064b940decf EPA-R07-OAR-2026-5809-0005,EPA,EPA-R07-OAR-2026-5809,Technical Support Document-Iowa SO2 Transport,Supporting & Related Material,,2026-08-17T04:00:00Z,2026,8,,,2026-08-17T18:12:57Z,,0,0,09000064b940ded0 EPA-R07-OAR-2026-5809-0006,EPA,EPA-R07-OAR-2026-5809,IDNR_so2TransportSIP-final,Supporting & Related Material,,2026-08-17T04:00:00Z,2026,8,,,2026-08-17T18:13:00Z,,0,0,09000064b940ded1 EPA-R07-OAR-2026-5809-0001,EPA,EPA-R07-OAR-2026-5809,Air Quality State Implementation Plans; Approvals and Promulgations: Iowa; Interstate Transport Requirements for the 2010 Sulfur Dioxide Standard,Proposed Rule,,2026-08-14T04:00:00Z,2026,8,2026-08-14T04:00:00Z,2026-09-15T03:59:59Z,2026-09-15T09:00:29Z,2026-16570,0,0,09000064b9457131