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withdrawn,object_id DOT-OST-2004-17986-0029,DOT,DOT-OST-2004-17986,"United Air Lines, Inc.",Other,Correspondence,2009-06-11T04:00:00Z,2009,6,2009-06-11T04:00:00Z,,2013-08-11T01:27:54Z,,0,0,09000064809cb4b6