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withdrawn,object_id FAA-2012-0337-0006,FAA,FAA-2012-0337,U.S. DOT/FAA - IBR Approval Letter,Other,Letter(s),2012-12-18T05:00:00Z,2012,12,2012-12-18T05:00:00Z,,2024-11-12T05:10:46Z,,1,0,090000648118fe85 FAA-2012-0337-0005,FAA,FAA-2012-0337,U.S. DOT/FAA - See Attachments,Supporting & Related Material,Supplement,2012-09-27T04:00:00Z,2012,9,,,2012-09-27T13:19:39Z,,0,0,090000648112a171 FAA-2012-0337-0004,FAA,FAA-2012-0337,Airworthiness Directives: Bell Helicopter Textron Canada Helicopters,Rule,Final Rule,2012-09-17T04:00:00Z,2012,9,2012-09-17T04:00:00Z,,2024-11-12T05:06:37Z,2012-22038,1,0,090000648111986f FAA-2012-0337-0003,FAA,FAA-2012-0337,U.S.DOT/FAA - See Attachment,Supporting & Related Material,Supplement,2012-06-08T04:00:00Z,2012,6,,,2012-06-08T18:14:27Z,,0,0,090000648103ba37 FAA-2012-0337-0002,FAA,FAA-2012-0337,U.S. DOT/FAA - See Attachments,Supporting & Related Material,Supplement,2012-05-01T04:00:00Z,2012,5,,,2012-05-01T15:29:58Z,,0,0,0900006480ffbd2a FAA-2012-0337-0001,FAA,FAA-2012-0337,Airworthiness Directives: Bell Helicopter Textron Canada Helicopters,Proposed Rule,Notice of Proposed Rulemaking (NPRM),2012-03-29T04:00:00Z,2012,3,2012-03-29T04:00:00Z,2012-05-30T03:59:59Z,2024-11-12T05:01:36Z,2012-07542,1,0,0900006480fe3c82