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withdrawn,object_id DOT-OST-2003-16213-0021,DOT,DOT-OST-2003-16213,Air China Limited d/b/a Air China,Other,Application-Other,2009-12-02T05:00:00Z,2009,12,2009-12-02T05:00:00Z,,2013-07-27T23:01:02Z,,0,0,0900006480a60430 DOT-OST-2003-16213-0020,DOT,DOT-OST-2003-16213,"United Air Lines, Inc.",Other,Correspondence,2009-11-10T05:00:00Z,2009,11,2009-11-10T05:00:00Z,,2013-07-27T22:59:30Z,,0,0,0900006480a55556