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withdrawn,object_id FAA-2021-0461-0005,FAA,FAA-2021-0461,U.S. DOT/FAA - Supplemental AD Documents,Supporting & Related Material,Supplement,2021-11-26T05:00:00Z,2021,11,,,2021-11-26T18:55:34Z,,0,0,0900006484e813e2 FAA-2021-0461-0004,FAA,FAA-2021-0461,Airworthiness Directives: Leonardo S.p.a. Helicopters,Rule,Final Rule,2021-11-26T05:00:00Z,2021,11,2021-11-26T05:00:00Z,,2024-11-12T23:34:21Z,2021-25691,1,0,0900006484e7fffe FAA-2021-0461-0003,FAA,FAA-2021-0461,Supporting AD Document,Supporting & Related Material,Supplement,2021-11-05T04:00:00Z,2021,11,,,2021-11-05T18:52:40Z,,0,0,0900006484e257f5 FAA-2021-0461-0001,FAA,FAA-2021-0461,Airworthiness Directives: Leonardo S.p.a. Helicopters,Proposed Rule,Notice of Proposed Rulemaking (NPRM),2021-06-14T04:00:00Z,2021,6,2021-06-14T04:00:00Z,2021-07-30T03:59:59Z,2024-11-12T23:31:28Z,2021-12359,1,0,0900006484b79894