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withdrawn,object_id EPA-R04-OAR-2009-0751-0001,EPA,EPA-R04-OAR-2009-0751,Approval and Promulgation of Implementation Plans and Designations of Areas for Air Quality Planning Purposes: North Carolina; Hickory-Morganton-Lenoir; Determination of Attaining Data for the 1997 Fine Particulate Matter Standard,Proposed Rule,,2009-10-06T04:00:00Z,2009,10,2009-10-06T04:00:00Z,2009-11-06T04:59:59Z,2009-10-06T20:08:50Z,E9-24059,0,0,0900006480a3c072 EPA-R04-OAR-2009-0751-0002,EPA,EPA-R04-OAR-2009-0751,TSD - Determination of Attaining Data 1997 PM2.5 NAAQS,Supporting & Related Material,"Letter, Memorandum, Email",2009-10-06T04:00:00Z,2009,10,,,2009-10-06T20:11:02Z,,0,0,0900006480a3d764