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withdrawn,object_id FDA-1997-P-0034-0002,FDA,FDA-1997-P-0034,HFA-305 to Hoffman-La Roche Inc.,Other,ACK-Acknowledgement Letter,1997-05-02T04:00:00Z,1997,5,,,2008-05-16T22:05:53Z,,0,0,09000064805ca416 FDA-1997-P-0034-0001,FDA,FDA-1997-P-0034,HFA-305 to Hoffman-La Roche Inc.,Other,ACK-Acknowledgement Letter,1997-05-02T04:00:00Z,1997,5,,,2008-05-16T22:05:53Z,,0,0,09000064805ca40e