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withdrawn,object_id NHTSA-2011-0006-0002,NHTSA,NHTSA-2011-0006,U.S. DOT/NHTSA - Memorandum,Other,"Memo, Action Memo or Letter",2011-04-29T04:00:00Z,2011,4,2011-04-29T04:00:00Z,,2013-08-11T03:14:28Z,,0,0,0900006480c3c849