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withdrawn,object_id FAA-2021-1066-0002,FAA,FAA-2021-1066,Supporting AD Documents,Supporting & Related Material,Supplement,2021-12-17T05:00:00Z,2021,12,,,2021-12-17T14:48:58Z,,0,0,0900006484ed0e92 FAA-2021-1066-0001,FAA,FAA-2021-1066,Airworthiness Directives: Bell Textron Canada Limited Helicopters,Rule,Final Rule with Request for Comments,2021-12-13T05:00:00Z,2021,12,2021-12-13T05:00:00Z,2022-01-28T04:59:59Z,2024-11-12T23:36:02Z,2021-27008,1,0,0900006484ec0979