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withdrawn,object_id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-R05-OAR-2023-0635-0002,EPA,EPA-R05-OAR-2023-0635,"St. Clair County Michigan 2010 SO2 Redesignation and Maintenance Plan, 12/14/2023 submittal",Supporting & Related Material,State/Tribal Submittal,2026-04-11T04:00:00Z,2026,4,,,2026-04-11T08:01:19Z,,0,0,09000064864258b6
EPA-R05-OAR-2023-0635-0003,EPA,EPA-R05-OAR-2023-0635,"St. Clair County Michigan 2010 SO2 Redesignation, 07/24/2025 supplement",Supporting & Related Material,State/Tribal Submittal,2026-04-11T04:00:00Z,2026,4,,,2026-04-11T08:01:19Z,,0,0,09000064b8fd7f14
EPA-R05-OAR-2023-0635-0004,EPA,EPA-R05-OAR-2023-0635,Final V1 TSD St. Clair Port Huron Monitor,Supporting & Related Material,,2026-04-11T04:00:00Z,2026,4,,,2026-04-11T08:01:20Z,,0,0,09000064b923fa3e
EPA-R05-OAR-2023-0635-0001,EPA,EPA-R05-OAR-2023-0635,Proposed approval of the St. Clair County Michigan 2010 SO2 Redesignation and Maintenance Plan,Proposed Rule,,2026-04-10T04:00:00Z,2026,4,2026-04-10T04:00:00Z,2026-05-12T03:59:59Z,2026-04-11T08:01:15Z,2026-06941,0,0,09000064b926825b