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withdrawn,object_id FAA-2015-0593-0001,FAA,FAA-2015-0593,Airworthiness Directives: Rolls-Royce plc Turbofan Engines,Proposed Rule,Notice of Proposed Rulemaking (NPRM),2015-04-29T04:00:00Z,2015,4,2015-04-29T04:00:00Z,2015-06-30T03:59:59Z,2024-11-12T05:35:56Z,2015-09816,1,0,0900006481ac202d