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withdrawn,object_id FDA-2011-P-0923-0001,FDA,FDA-2011-P-0923,Public Citizen Health Research Group - Citizen Petition,Other,Citizen Petition,2011-12-28T05:00:00Z,2011,12,2011-12-28T05:00:00Z,,2012-08-08T18:44:33Z,,0,0,0900006480f88963 FDA-2011-P-0923-0002,FDA,FDA-2011-P-0923,Acknowledgement Letter to Public Citizen Health Research Group,Other,Acknowledgement Letter/Receipt,2011-12-28T05:00:00Z,2011,12,2011-12-28T05:00:00Z,,2011-12-28T22:30:59Z,,0,0,0900006480f88965