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withdrawn,object_id EPA-R03-OAR-2011-0854-0002,EPA,EPA-R03-OAR-2011-0854,State Submittal--Transmittal Letter and Enclosures,Supporting & Related Material,State/Tribal Submittal,2011-11-07T05:00:00Z,2011,11,,,2013-12-24T15:35:47Z,,0,0,0900006480f5ce28 EPA-R03-OAR-2011-0854-0001,EPA,EPA-R03-OAR-2011-0854,Approval and Promulgation of Air Quality Implementation Plans: Pennsylvania; Adoption of the Liberty-Clairton Nonattainment Area 1997 Fine Particulate Matter Standard,Proposed Rule,,2011-11-07T05:00:00Z,2011,11,2011-11-07T05:00:00Z,2011-12-08T04:59:59Z,2013-12-24T15:35:48Z,2011-28765,0,0,0900006480f6707b EPA-R03-OAR-2011-0854-0005,EPA,EPA-R03-OAR-2011-0854,Technical Support Document- Adequacy Review,Supporting & Related Material,Technical Support Document,2011-11-07T05:00:00Z,2011,11,,,2013-12-24T15:35:48Z,,0,0,0900006480f5cecd EPA-R03-OAR-2011-0854-0003,EPA,EPA-R03-OAR-2011-0854,Technical Support Document- Modeling,Supporting & Related Material,Technical Support Document,2011-11-07T05:00:00Z,2011,11,,,2013-12-24T15:35:48Z,,0,0,0900006480f5cece EPA-R03-OAR-2011-0854-0004,EPA,EPA-R03-OAR-2011-0854,Technical Support Document- Emissions Inventory,Supporting & Related Material,Technical Support Document,2011-11-07T05:00:00Z,2011,11,,,2013-12-24T15:35:48Z,,0,0,0900006480f5cecf