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withdrawn,object_id FAA-2021-0830-0004,FAA,FAA-2021-0830,Supporting AD Document,Supporting & Related Material,Supplement,2021-12-17T05:00:00Z,2021,12,,,2021-12-17T14:44:10Z,,0,0,0900006484ed0762 FAA-2021-0830-0003,FAA,FAA-2021-0830,Airworthiness Directives: Bell Textron Canada Limited Helicopters,Rule,Final Rule,2021-12-14T05:00:00Z,2021,12,2021-12-14T05:00:00Z,,2024-11-12T23:35:03Z,2021-27012,1,0,0900006484ec651f FAA-2021-0830-0002,FAA,FAA-2021-0830,Supporting AD Document,Supporting & Related Material,Supplement,2021-11-04T04:00:00Z,2021,11,,,2021-11-04T14:06:32Z,,0,0,0900006484e12abe FAA-2021-0830-0001,FAA,FAA-2021-0830,Airworthiness Directives: Bell Textron Canada Limited Helicopters,Proposed Rule,Notice of Proposed Rulemaking (NPRM),2021-09-24T04:00:00Z,2021,9,2021-09-24T04:00:00Z,2021-11-09T04:59:59Z,2024-11-06T23:51:27Z,2021-20521,1,0,0900006484da6445