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withdrawn,object_id EPA-HQ-OAR-2004-0470-0001,EPA,EPA-HQ-OAR-2004-0470,Air Quality Index Reporting,Rule,Federal Register Document,1999-08-04T04:00:00Z,1999,8,,,2008-01-08T21:15:44Z,42529,0,0,09000064800bea88