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withdrawn,object_id FRA-2011-0058-0001,FRA,FRA-2011-0058,Track Safety Standards; Improving Rail Integrity,Proposed Rule,Notice of Proposed Rulemaking (NPRM),2012-10-19T04:00:00Z,2012,10,2012-10-19T04:00:00Z,2012-12-19T04:59:59Z,2024-11-12T05:06:40Z,2012-25620,1,0,09000064811485ef