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withdrawn,object_id FAA-2012-1331-0006,FAA,FAA-2012-1331,Airworthiness Directives: Rolls-Royce plc Turbojet Engines,Proposed Rule,Notice of Proposed Rulemaking (NPRM),2015-10-09T04:00:00Z,2015,10,2015-10-09T04:00:00Z,2015-12-09T04:59:59Z,2024-11-07T23:29:33Z,2015-25607,1,0,0900006481cbe14f FAA-2012-1331-0001,FAA,FAA-2012-1331,"Airworthiness Directives: Rolls-Royce (1971) Limited, Bristol Engine Division Turbojet Engines",Proposed Rule,Notice of Proposed Rulemaking (NPRM),2013-02-22T05:00:00Z,2013,2,2013-02-22T05:00:00Z,2013-04-24T03:59:59Z,2024-11-07T22:52:32Z,2013-04103,1,0,09000064812035f4