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withdrawn,object_id FDA-1996-N-0050-0002,FDA,FDA-1996-N-0050,FDA,Notice,NEC-Notice of Extension,1997-02-21T05:00:00Z,1997,2,1997-02-21T05:00:00Z,1997-04-29T03:59:59Z,2008-05-16T22:17:18Z,,0,0,09000064804fc9bf