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withdrawn,object_id EPA-R05-OAR-2017-0191-0006,EPA,EPA-R05-OAR-2017-0191,Final approval of the Michigan 2012 PM2.5 Interstate Transport iSIP,Rule,,2019-03-12T04:00:00Z,2019,3,2019-03-12T04:00:00Z,,2019-03-12T12:37:09Z,2019-04386,0,0,0900006483ad6d79 EPA-R05-OAR-2017-0191-0002,EPA,EPA-R05-OAR-2017-0191,"Michigan 2012 PM2.5 Interstate Transport iSIP, 03/23/2017 submittal",Supporting & Related Material,State/Tribal Submittal,2018-11-14T05:00:00Z,2018,11,,,2018-12-07T13:39:59Z,,0,0,0900006482540127 EPA-R05-OAR-2017-0191-0001,EPA,EPA-R05-OAR-2017-0191,Proposed approval of the Michigan 2012 PM2.5 Interstate Transport iSIP,Proposed Rule,,2018-11-14T05:00:00Z,2018,11,2018-11-14T05:00:00Z,2018-12-15T04:59:59Z,2018-11-15T02:05:24Z,2018-24817,0,0,09000064838d4e7c EPA-R05-OAR-2017-0191-0003,EPA,EPA-R05-OAR-2017-0191,Technical Support Document for EPA Approval ofMichigan PM2.5 Transport SIP Approval,Supporting & Related Material,Technical Support Document,2018-11-14T05:00:00Z,2018,11,,,2018-12-07T13:40:00Z,,0,0,09000064834e1857