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withdrawn,object_id FDA-2011-N-0522-0003,FDA,FDA-2011-N-0522,Effective Date Requirement for Premarket Approval for an Implantable Pacemaker Pulse Generator,Rule,Final Rule,2012-06-22T04:00:00Z,2012,6,,,2012-06-22T14:10:40Z,2012-15244,0,0,090000648105efaf