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withdrawn,object_id DOT-OST-2001-10172-0030,DOT,DOT-OST-2001-10172,"Notice of Delta Air Lines, Inc. and China Southern Airlines Company Limited",Other,Notice,2010-04-01T04:00:00Z,2010,4,2010-04-01T04:00:00Z,,2024-11-12T04:52:00Z,,1,0,0900006480acdf9f DOT-OST-2001-10172-0029,DOT,DOT-OST-2001-10172,"Notice of Action Taken re: Delta Air Lines, Inc. (Delta)",Other,Notice,2010-03-08T05:00:00Z,2010,3,2010-03-08T05:00:00Z,,2024-11-12T04:50:11Z,,1,0,0900006480ab7ee9 DOT-OST-2001-10172-0028,DOT,DOT-OST-2001-10172,"Delta Air Lines, Inc.",Other,Letter(s),2010-03-04T05:00:00Z,2010,3,2010-03-04T05:00:00Z,,2024-11-12T04:50:18Z,,1,0,0900006480ab5390 DOT-OST-2001-10172-0027,DOT,DOT-OST-2001-10172,"Application of Delta Air Lines, Inc. for Renewal of Exemption Authority",Other,Application-Other,2010-03-04T05:00:00Z,2010,3,2010-03-04T05:00:00Z,,2024-11-12T04:50:13Z,,1,0,0900006480ab4de2