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withdrawn,object_id FRA-2008-0036-0009,FRA,FRA-2008-0036,Track Safety Standards; Continuous Welded Rail (CWR),Rule,Federal Register Publication,2009-10-21T04:00:00Z,2009,10,2009-10-21T04:00:00Z,2009-10-22T03:59:59Z,2011-06-11T17:25:03Z,E9-25278,0,0,0900006480a47298 FRA-2008-0036-0008,FRA,FRA-2008-0036,Attached,Supporting & Related Material,Analysis,2009-09-14T04:00:00Z,2009,9,,,2009-09-14T16:51:17Z,,0,0,0900006480a21c97 FRA-2008-0036-0007,FRA,FRA-2008-0036,Track Safety Standards; Continuous Welded Rail (CWR),Rule,Federal Register Publication,2009-08-25T04:00:00Z,2009,8,2009-08-25T04:00:00Z,,2011-06-11T17:25:03Z,E9-20253,0,0,0900006480a11bae