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withdrawn,object_id FAA-2021-0874-0003,FAA,FAA-2021-0874,Airworthiness Directives: Rolls-Royce Corp. (Type Certificate Previously Held by Allison Engine Co.) Turboprop Engines,Rule,Final Rule,2021-12-28T05:00:00Z,2021,12,2021-12-28T05:00:00Z,,2024-11-07T00:36:32Z,2021-28136,1,0,0900006484efdfda