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withdrawn,object_id FDA-1993-N-0023-0004,FDA,FDA-1993-N-0023,"Neurological Devices; Effective Date of Requirement for Premarket Approval of Cranial Electrotherapy Stimulators; June 4, 1997",Rule,Final Rule,1997-06-06T04:00:00Z,1997,6,,,2011-12-05T20:58:21Z,,0,0,09000064804fb0bf