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withdrawn,object_id FRA-2010-0011-0008,FRA,FRA-2010-0011,U.S. DOT/FRA - Signal Testing Locations Update,Other,Letter(s),2012-12-21T05:00:00Z,2012,12,2012-12-21T05:00:00Z,,2024-11-12T05:11:18Z,,1,0,0900006481193938 FRA-2010-0011-0009,FRA,FRA-2010-0011,U.S. DOT/FRA - Acknowledgement Letter,Other,Acknowledgement Letter/Receipt,2012-12-21T05:00:00Z,2012,12,2012-12-21T05:00:00Z,,2024-11-12T05:10:32Z,,1,0,090000648119404a FRA-2010-0011-0007,FRA,FRA-2010-0011,U.S. DOT/FRA - Response Letter,Other,Response(s),2012-04-11T04:00:00Z,2012,4,2012-04-11T04:00:00Z,,2014-02-28T18:11:12Z,,0,0,0900006480fed6ec FRA-2010-0011-0006,FRA,FRA-2010-0011,U.S. DOT/FRA - Additional Information,Other,Additional Information,2012-01-11T05:00:00Z,2012,1,2012-01-11T05:00:00Z,,2024-11-07T22:24:04Z,,1,0,0900006480f923b2