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withdrawn,object_id EPA-HQ-OAR-2011-0893-0003,EPA,EPA-HQ-OAR-2011-0893,Spirit of 21st Century LLC Letter to USEPA,Supporting & Related Material,Letter,2011-12-14T05:00:00Z,2011,12,,,2012-01-15T12:39:28Z,,0,0,0900006480f7e90f EPA-HQ-OAR-2011-0893-0005,EPA,EPA-HQ-OAR-2011-0893,Spirit of 21st Century LLC Letter to USEPA,Supporting & Related Material,Letter,2011-12-14T05:00:00Z,2011,12,,,2012-01-15T12:39:38Z,,0,0,0900006480f7e911 EPA-HQ-OAR-2011-0893-0001,EPA,EPA-HQ-OAR-2011-0893,Regulation of Fuel and Fuel Additives: Modification to Octamix Waiver,Notice,Request for Comments,2011-12-14T05:00:00Z,2011,12,2011-12-14T05:00:00Z,2012-01-14T04:59:59Z,2011-12-14T14:22:59Z,2011-32056,0,0,0900006480f8241f EPA-HQ-OAR-2011-0893-0004,EPA,EPA-HQ-OAR-2011-0893,Spirit of 21st Century LLC Letter to USEPA,Supporting & Related Material,Letter,2011-12-14T05:00:00Z,2011,12,,,2012-01-15T12:39:33Z,,0,0,0900006480f7e910 EPA-HQ-OAR-2011-0893-0006,EPA,EPA-HQ-OAR-2011-0893,Spirit of 21st Century LLC Letter to USEPA,Supporting & Related Material,Letter,2011-12-14T05:00:00Z,2011,12,,,2012-01-15T12:39:23Z,,0,0,0900006480f7e912