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withdrawn,object_id FAA-2021-0572-0005,FAA,FAA-2021-0572,Airworthiness Directives: Leonardo S.p.a. Helicopters,Rule,Final Rule,2021-11-26T05:00:00Z,2021,11,2021-11-26T05:00:00Z,,2024-11-12T23:34:20Z,2021-25690,1,0,0900006484e7ff78 FAA-2021-0572-0006,FAA,FAA-2021-0572,U.S. DOT/FAA - Supplemental AD Document,Supporting & Related Material,Supplement,2021-11-26T05:00:00Z,2021,11,,,2021-11-26T19:01:10Z,,0,0,0900006484e81448 FAA-2021-0572-0004,FAA,FAA-2021-0572,Supporting AD Document,Supporting & Related Material,Supplement,2021-11-05T04:00:00Z,2021,11,,,2021-11-05T14:33:41Z,,0,0,0900006484e23d7f FAA-2021-0572-0001,FAA,FAA-2021-0572,Airworthiness Directives: Leonardo S.p.a. Helicopters,Proposed Rule,Notice of Proposed Rulemaking (NPRM),2021-07-20T04:00:00Z,2021,7,2021-07-20T04:00:00Z,2021-09-04T03:59:59Z,2024-11-12T23:31:49Z,2021-15299,1,0,0900006484c036a6