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withdrawn,object_id FAA-2008-1250-0001,FAA,FAA-2008-1250,"Airworthiness Directives; MD Helicopters, Inc. Model MD900 Helicopters",Rule,Federal Register Publication,2008-12-24T05:00:00Z,2008,12,2008-12-24T05:00:00Z,2009-02-24T04:59:59Z,2011-06-11T16:17:58Z,E8-28367,0,0,09000064807f8e2b