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withdrawn,object_id EPA-HQ-OAR-2004-0302-0002,EPA,EPA-HQ-OAR-2004-0302,National Emission-Standards for Hazardous Air Pollutants: Source Category List [A-97-11],Proposed Rule,Federal Register Document,1997-06-11T04:00:00Z,1997,6,1997-06-11T04:00:00Z,1997-07-12T03:59:59Z,2020-07-02T01:01:26Z,31776,0,0,09000064800bbf7d EPA-HQ-OAR-2004-0302-0003,EPA,EPA-HQ-OAR-2004-0302,National Emission-Standards for Hazardous Air Pollutants: Source Category List [A-97-11 ],Proposed Rule,Federal Register Document,1997-05-12T04:00:00Z,1997,5,1997-05-12T04:00:00Z,1997-06-12T03:59:59Z,2008-01-08T21:21:11Z,25877,0,0,09000064800bbf84