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withdrawn,object_id EPA-HQ-OAR-2004-0222-0001,EPA,EPA-HQ-OAR-2004-0222,National Emission Standards for Hazardous Air Pollutants for Primary Copper Smelting,Rule,Federal Register Document,2002-06-12T04:00:00Z,2002,6,,,2020-07-16T01:03:32Z,40478,0,0,09000064800bc4f5