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withdrawn,object_id FAA-2023-1720-0004,FAA,FAA-2023-1720,U.S. DOT/FAA - Supplemental AD Documents,Supporting & Related Material,Supplement,2023-11-20T05:00:00Z,2023,11,,,2023-11-20T20:05:42Z,,0,0,0900006486298d7b FAA-2023-1720-0003,FAA,FAA-2023-1720,Airworthiness Directives: Airbus Helicopters,Rule,Final Rule,2023-11-20T05:00:00Z,2023,11,2023-11-20T05:00:00Z,,2023-11-20T15:53:18Z,2023-25556,0,0,0900006486296335 FAA-2023-1720-0002,FAA,FAA-2023-1720,U.S. DOT/FAA - Supplemental AD Documents,Supporting & Related Material,Supplement,2023-09-01T04:00:00Z,2023,9,,,2023-09-01T14:28:52Z,,0,0,0900006485f312fa FAA-2023-1720-0001,FAA,FAA-2023-1720,Airworthiness Directives: Airbus Helicopters,Proposed Rule,Notice of Proposed Rulemaking (NPRM),2023-09-01T04:00:00Z,2023,9,2023-09-01T04:00:00Z,2023-10-17T03:59:59Z,2024-11-12T23:54:23Z,2023-18612,1,0,0900006485f2ff29