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withdrawn,object_id FRA-2011-0022-0003,FRA,FRA-2011-0022,Discontinuances or Modifications of Railroad Signal Systems; Applications for Approval,Rule,Federal Register Publication,2011-04-19T04:00:00Z,2011,4,2011-04-19T04:00:00Z,,2011-04-19T14:46:56Z,2011-09386,0,0,0900006480c2ffd6