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withdrawn,object_id FDA-2026-N-3946-0001,FDA,FDA-2026-N-3946,Medical Devices; Cardiovascular Devices; Classification of the Laser-Powered Inferior Vena Cava Filter Retrieval Catheter,Rule,Final Rule,2026-04-30T04:00:00Z,2026,4,,,2026-04-30T17:49:39Z,2026-08426,0,0,09000064b92b8047