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withdrawn,object_id FRA-2008-0036-0010,FRA,FRA-2008-0036,Track Safety Standards; Continuous Welded Rail (CWR),Rule,Federal Register Publication,2010-01-29T05:00:00Z,2010,1,2010-01-29T05:00:00Z,,2011-06-11T17:25:03Z,2010-01873,0,0,0900006480a8707e