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withdrawn,object_id FRA-2002-12929-0005,FRA,FRA-2002-12929,Association of American Railroads - Letter re: Risk-Based Approach to Locomotive Safety Regulations - AAR Petition for Waiver,Other,Letter(s),2004-07-28T04:00:00Z,2004,7,2004-07-28T04:00:00Z,2004-07-29T03:59:59Z,2024-11-08T05:41:40Z,,1,0,0900006480307d4a