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withdrawn,object_id FRA-2012-0064-0003,FRA,FRA-2012-0064,Discontinuances or Modifications of Railroad Signal Systems; Approvals,Notice,Notice of Change,2012-08-13T04:00:00Z,2012,8,2012-08-13T04:00:00Z,,2012-08-13T13:59:25Z,2012-19765,0,0,09000064810d1142