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withdrawn,object_id FAA-2009-1188-0006,FAA,FAA-2009-1188,U.S. DOT/FAA - Letter,Other,Letter(s),2012-04-04T04:00:00Z,2012,4,2012-04-04T04:00:00Z,,2012-04-04T18:37:20Z,,0,0,0900006480fe44c0