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withdrawn,object_id FRA-2001-9238-0004,FRA,FRA-2001-9238,U.S. DOT/FRA - Notice of Application for Approval of Discontinuance or Modification of a Railroad Signal System or Relief From Requirements,Rule,Federal Register Publication,2001-05-11T04:00:00Z,2001,5,2001-05-11T04:00:00Z,2001-05-15T03:59:59Z,2008-01-08T19:59:32Z,,0,0,0900006480342361