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withdrawn,object_id NHTSA-2011-0056-0001,NHTSA,NHTSA-2011-0056,New Corporate Average Fuel Economy Standards: Intent to Prepare Environmental Impact Statement,Rule,Federal Register Publication,2011-05-10T04:00:00Z,2011,5,2011-05-10T04:00:00Z,2011-06-10T03:59:59Z,2013-06-25T01:46:54Z,2011-11278,0,0,0900006480c631fa