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withdrawn,object_id FAA-2014-0643-0001,FAA,FAA-2014-0643,Airworthiness Directives: Bell Helicopter Textron Canada (Bell) Helicopters,Proposed Rule,Notice of Proposed Rulemaking (NPRM),2014-09-15T04:00:00Z,2014,9,2014-09-15T04:00:00Z,2014-11-15T04:59:59Z,2024-11-11T20:54:45Z,2014-21919,1,0,0900006481871aa4