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withdrawn,object_id FRA-2007-29295-0005,FRA,FRA-2007-29295,R J Corman Railroad - Request for Withdrawal of Waiver Petition Request,Other,Request,2008-02-05T05:00:00Z,2008,2,2008-02-05T05:00:00Z,,2013-07-27T20:33:09Z,,0,0,09000064803a5e4d FRA-2007-29295-0004,FRA,FRA-2007-29295,U.S. DOT/FRA - Acknowledgement of Request for Waiver Petition,Other,Acknowledgement Letter/Receipt,2008-01-16T05:00:00Z,2008,1,2008-01-16T05:00:00Z,,2013-07-28T01:29:36Z,,0,0,090000648039a60b