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withdrawn,object_id FDA-2018-N-4394-0001,FDA,FDA-2018-N-4394,Medical Devices; Exemption From Premarket Notification: Class II Devices; Flow Cytometer Instruments; Request for Comments,Proposed Rule,Request for Comment,2019-03-06T05:00:00Z,2019,3,2019-03-06T05:00:00Z,2019-05-07T03:59:59Z,2019-05-07T01:01:08Z,2019-03967,0,0,0900006483ac2460