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withdrawn,object_id EPA-R05-OAR-2015-0824-0005,EPA,EPA-R05-OAR-2015-0824,Proposed Approval of the Ohio 2012 PM2.5 Infrastructure SIP Interstate Transport Provisions,Proposed Rule,,2017-12-07T05:00:00Z,2017,12,2017-12-07T05:00:00Z,2018-01-09T04:59:59Z,2018-01-08T02:01:41Z,2017-26291,0,0,0900006482ced7c2 EPA-R05-OAR-2015-0824-0003,EPA,EPA-R05-OAR-2015-0824,"Ohio 2012 PM2.5 Infrastructure SIP, 12/4/2015 submittal",Supporting & Related Material,State/Tribal Submittal,2017-11-30T05:00:00Z,2017,11,,,2017-12-01T02:45:54Z,,0,0,0900006481d9a8ed EPA-R05-OAR-2015-0824-0004,EPA,EPA-R05-OAR-2015-0824,Technical Support Document for EPA Approval of Ohio PM2.s Transport SIP Approval,Supporting & Related Material,Technical Support Document,2017-11-30T05:00:00Z,2017,11,,,2017-12-01T02:46:03Z,,0,0,0900006482cc5c54