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withdrawn,object_id FRA-2005-20384-0005,FRA,FRA-2005-20384,Norfolk Southern Corporation - Request for Extension of Waiver Petition,Other,Request,2009-12-08T05:00:00Z,2009,12,2009-12-08T05:00:00Z,,2013-08-11T04:36:51Z,,0,0,0900006480a6373e