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withdrawn,object_id FDA-2004-N-0297-0002,FDA,FDA-2004-N-0297,"Background Material Re Medical Devices; Clinical Chemistry and Clinical Toxicology Devices; Classification of Newborn Screening Test Systems for Amino Acids, Free Carnitine, and Acylcarnitines Using Tandem Mass Spectrometry",Supporting & Related Material,Background Material,2004-12-07T00:00:00Z,2004,12,,,2025-05-07T18:56:50Z,,0,0,0900006480472d0f FDA-2004-N-0297-0001,FDA,FDA-2004-N-0297,"Medical Devices; Clinical Chemistry and Clinical Toxicology Devices; Classification of Newborn Screening Test Systems for Amino Acids, Free Carnitine, and Acylcarnitines Using Tandem Mass Spectrometry",Notice,Notice of Final Rule,2004-11-24T00:00:00Z,2004,11,,,2025-05-07T18:48:22Z,04-25975,0,0,0900006480472d0c