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withdrawn,object_id FAA-2021-0964-0006,FAA,FAA-2021-0964,Supporting AD Document,Supporting & Related Material,Supplement,2022-02-25T05:00:00Z,2022,2,,,2022-02-25T16:12:46Z,,0,0,0900006484fa431c FAA-2021-0964-0005,FAA,FAA-2021-0964,Airworthiness Directives: Leonardo S.p.a. Helicopters,Rule,Final Rule,2022-02-10T05:00:00Z,2022,2,2022-02-10T05:00:00Z,,2024-11-12T23:37:02Z,2022-02747,1,0,0900006484f695c5 FAA-2021-0964-0004,FAA,FAA-2021-0964,U.S. DOT/FAA - Supplemental AD Document,Supporting & Related Material,Supplement,2021-11-26T05:00:00Z,2021,11,,,2021-11-26T20:01:57Z,,0,0,0900006484e81a73 FAA-2021-0964-0003,FAA,FAA-2021-0964,Supporting AD Document,Supporting & Related Material,Supplement,2021-11-19T05:00:00Z,2021,11,,,2021-11-19T14:07:48Z,,0,0,0900006484e6303c FAA-2021-0964-0001,FAA,FAA-2021-0964,Airworthiness Directives: Leonardo S.p.a. Helicopters,Proposed Rule,Notice of Proposed Rulemaking (NPRM),2021-11-12T05:00:00Z,2021,11,2021-11-12T05:00:00Z,2021-12-28T04:59:59Z,2024-11-07T00:33:28Z,2021-24538,1,0,0900006484e4219f