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withdrawn,object_id FAA-2012-0186-0001,FAA,FAA-2012-0186,Airworthiness Directives: Boeing Co. Airplanes,Proposed Rule,Notice of Proposed Rulemaking (NPRM),2012-02-28T05:00:00Z,2012,2,2012-02-28T05:00:00Z,2012-04-14T03:59:59Z,2012-07-04T02:01:20Z,2012-04645,0,0,0900006480fc55a1