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withdrawn,object_id FDA-1995-P-0023-0001,FDA,FDA-1995-P-0023,HFA-305 to Columbia University of School of Public Health,Other,ACK-Acknowledgement Letter,1995-11-20T05:00:00Z,1995,11,,,2008-05-16T23:07:11Z,,0,0,0900006480559662