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withdrawn,object_id FRA-2009-0104-0001,FRA,FRA-2009-0104,National Railroad Passenger Corporation (AMTRAK) - Waiver Petition Request,Other,Petition(s),2009-11-05T05:00:00Z,2009,11,2009-11-05T05:00:00Z,,2013-07-27T22:58:50Z,,0,0,0900006480a5069d FRA-2009-0104-0002,FRA,FRA-2009-0104,U.S. DOT/FRA - Acknowledgement of Receipt of Waiver Petition Request,Other,Acknowledgement Letter/Receipt,2009-11-05T05:00:00Z,2009,11,2009-11-05T05:00:00Z,,2013-07-27T22:58:49Z,,0,0,0900006480a50699