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withdrawn,object_id FAA-2023-1639-0007,FAA,FAA-2023-1639,"Airworthiness Directives: MHI RJ Aviation ULC (Type Certificate Previously Held by Bombardier, Inc.) Airplanes",Rule,Final Rule,2023-12-14T05:00:00Z,2023,12,2023-12-14T05:00:00Z,,2023-12-14T14:20:51Z,2023-27427,0,0,09000064863394fb