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withdrawn,object_id FDA-1978-N-1980-0002,FDA,FDA-1978-N-1980,Hematology and Pathology Devices; Classification of Heparin Assays,Rule,NFR-Notice of Final Rule,2008-10-12T04:00:00Z,2008,10,2008-10-12T04:00:00Z,1980-10-15T03:59:59Z,2008-10-12T19:10:36Z,,0,0,09000064805a1af8 FDA-1978-N-1980-0001,FDA,FDA-1978-N-1980,Medical Devices; Classification of Heparin Assays,Proposed Rule,NPR-Notice of Proposed Rule-Making,2008-10-12T04:00:00Z,2008,10,2008-10-12T04:00:00Z,1979-11-14T04:59:59Z,2008-10-12T19:10:34Z,,0,0,09000064805a1af7