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withdrawn,object_id FRA-1999-5104-0037,FRA,FRA-1999-5104,U.S.DOT/FRA - Acknowledgement Letter 3,Other,Acknowledgement Letter/Receipt,2013-07-17T04:00:00Z,2013,7,2013-07-17T04:00:00Z,,2024-11-12T05:20:02Z,,1,0,090000648135f1ea FRA-1999-5104-0036,FRA,FRA-1999-5104,Association of American Railroads - Additional Information as Requested,Other,Additional Information,2013-07-10T04:00:00Z,2013,7,2013-07-10T04:00:00Z,,2024-11-12T05:20:13Z,,1,0,090000648135f315 FRA-1999-5104-0034,FRA,FRA-1999-5104,U.S. DOT/FRA - Flange Bearing Frog Update,Other,Letter(s),2013-04-09T04:00:00Z,2013,4,2013-04-09T04:00:00Z,,2024-11-12T05:17:49Z,,1,0,090000648126a5ad FRA-1999-5104-0035,FRA,FRA-1999-5104,U.S.DOT/FRA - Acknowledgement Letter 2,Other,Acknowledgement Letter/Receipt,2013-04-09T04:00:00Z,2013,4,2013-04-09T04:00:00Z,,2024-11-12T05:16:55Z,,1,0,090000648126aa91 FRA-1999-5104-0032,FRA,FRA-1999-5104,AAR - Flange Bearing Frog Diamond Installations,Other,Waiver,2013-02-28T05:00:00Z,2013,2,2013-02-28T05:00:00Z,,2024-11-12T05:13:27Z,,1,0,09000064811e5195 FRA-1999-5104-0033,FRA,FRA-1999-5104,US DOT/FRA - Acknowledgement Letter (Flange Bearing Frog Crossing Diamond),Other,Acknowledgement Letter/Receipt,2013-02-28T05:00:00Z,2013,2,2013-02-28T05:00:00Z,,2024-11-12T05:13:35Z,,1,0,09000064811e519e