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withdrawn,object_id FDA-2011-N-0661-0001,FDA,FDA-2011-N-0661,Effective Date of Requirement for Premarket Approval for Two Class III Preamendments Devices,Proposed Rule,Notice of Proposed Rulemaking (NPRM),2013-01-18T05:00:00Z,2013,1,2013-01-18T05:00:00Z,2013-04-19T03:59:59Z,2013-10-29T01:02:17Z,2013-01006,0,0,09000064811c736d