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withdrawn,object_id FDA-2007-P-0178-0001,FDA,FDA-2007-P-0178,See FDA-2007-P-0178-0002,Supporting & Related Material,ACK-Acknowledgement Letter (Supporting and Related Material),2007-12-28T05:00:00Z,2007,12,,,2008-05-16T19:41:33Z,,0,0,090000648042a664