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withdrawn,object_id DOT-OST-1999-6636-0004,DOT,DOT-OST-1999-6636,Ex Parte Letter to the Honorable Herb Kohl and David Obey,Other,Correspondence,2001-03-21T05:00:00Z,2001,3,2001-03-21T05:00:00Z,2001-03-22T04:59:59Z,2008-01-12T00:25:13Z,,0,0,09000064803333c2 DOT-OST-1999-6636-0003,DOT,DOT-OST-1999-6636,Wausau Area Chamber of Commerce - Letter in Support,Other,Correspondence,1999-12-28T05:00:00Z,1999,12,1999-12-28T05:00:00Z,2000-01-20T04:59:59Z,2008-01-12T00:28:52Z,,0,0,09000064803333c1 DOT-OST-1999-6636-0002,DOT,DOT-OST-1999-6636,"Wausau Carriers, Inc. - Letter in Support",Other,Correspondence,1999-12-28T05:00:00Z,1999,12,1999-12-28T05:00:00Z,1999-12-29T04:59:59Z,2008-01-12T00:19:17Z,,0,0,09000064803333c0 DOT-OST-1999-6636-0001,DOT,DOT-OST-1999-6636,Central Wisconsin Joint Airport Board - Exemption - Slots to Chicago O'Hare International Airport,Other,Application-Other,1999-12-13T05:00:00Z,1999,12,1999-12-13T05:00:00Z,2000-01-05T04:59:59Z,2008-01-12T00:32:31Z,,0,0,09000064803333bf