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withdrawn,object_id FDA-1996-P-0031-0002,FDA,FDA-1996-P-0031,HFA-305 to National Assn. of Pharmaceutical Manufacturers,Other,ACK-Acknowledgement Letter,1996-09-05T04:00:00Z,1996,9,,,2008-05-16T22:20:07Z,,0,0,09000064804fc448