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withdrawn,object_id EPA-R05-OAR-2009-0512-0015,EPA,EPA-R05-OAR-2009-0512,Final Approval of the Lake & Porter Counties Indiana 2009 8-hour Ozone Redesignation,Rule,Federal Register Document,2010-05-11T14:14:31Z,2010,5,,,2010-05-11T14:16:44Z,2010-11009,0,0,0900006480aeb15e EPA-R05-OAR-2009-0512-0011,EPA,EPA-R05-OAR-2009-0512,Proposed Approval of the Lake & Porter Counties Indiana 2009 8-hour Ozone Redesignation,Proposed Rule,Federal Register Document,2010-03-12T05:00:00Z,2010,3,2010-03-11T05:00:00Z,2010-04-12T03:59:59Z,2010-03-12T16:48:13Z,2010-05112,0,0,0900006480abc1f6 EPA-R05-OAR-2009-0512-0010,EPA,EPA-R05-OAR-2009-0512,Final Approval of the Indiana NOx RACT Waiver and Determination of Attainment for Lake & Porter Counties,Rule,Federal Register Document,2010-03-12T05:00:00Z,2010,3,2010-03-11T05:00:00Z,,2010-03-12T16:46:47Z,2010-05110,0,0,0900006480abc2e2