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withdrawn,object_id FDA-2013-N-1518-0001,FDA,FDA-2013-N-1518,"Cardiovascular Devices; Reclassification of Nonroller-Type Cardiopulmonary Bypass Blood Pumps for Cardiopulmonary and Circulatory Bypass; Effective Date of Requirement for Premarket Approval for Nonroller-Type Cardiopulmonary Bypass Blood Pumps for Temporary Ventricular Support",Proposed Rule,Notice of Proposed Rulemaking (NPRM),2014-01-07T05:00:00Z,2014,1,2014-01-07T05:00:00Z,2014-04-08T03:59:59Z,2014-04-08T01:06:02Z,2014-00027,0,0,09000064814f1384