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withdrawn,object_id FRA-2001-8621-0004,FRA,FRA-2001-8621,U.S. DOT/FRA - Letter of Approval,Other,Letter(s),2001-05-18T04:00:00Z,2001,5,2001-05-18T04:00:00Z,2001-05-19T03:59:59Z,2008-01-08T19:57:33Z,,0,0,0900006480345086 FRA-2001-8621-0003,FRA,FRA-2001-8621,Application for Approval of Discontinuance or Modification of a Railroad Signal System or Relief From Requirements,Rule,Federal Register Publication,2001-02-01T05:00:00Z,2001,2,2001-02-01T05:00:00Z,2001-02-02T04:59:59Z,2008-01-08T19:58:46Z,,0,0,0900006480345085 FRA-2001-8621-0002,FRA,FRA-2001-8621,U.S. DOT/FRA - Acknowledgement Letter,Other,Acknowledgement Letter/Receipt,2001-01-22T05:00:00Z,2001,1,2001-01-22T05:00:00Z,2001-01-24T04:59:59Z,2008-01-08T19:59:52Z,,0,0,0900006480345084 FRA-2001-8621-0001,FRA,FRA-2001-8621,Union Pacific Railroad Company - Block Signal Application,Other,Application,2001-01-19T05:00:00Z,2001,1,2001-01-19T05:00:00Z,2001-01-23T04:59:59Z,2008-01-08T19:57:33Z,,0,0,0900006480345082