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withdrawn,object_id FAA-2021-0546-0005,FAA,FAA-2021-0546,Supporting AD Document,Supporting & Related Material,Supplement,2021-12-06T05:00:00Z,2021,12,,,2021-12-06T18:51:39Z,,0,0,0900006484ea4d57 FAA-2021-0546-0004,FAA,FAA-2021-0546,Airworthiness Directives: Hoffmann GmbH and Co. KG Propellers,Rule,Final Rule,2021-12-06T05:00:00Z,2021,12,2021-12-06T05:00:00Z,,2024-11-12T23:34:46Z,2021-26365,1,0,0900006484ea3455 FAA-2021-0546-0003,FAA,FAA-2021-0546,Supporting AD Document,Supporting & Related Material,Supplement,2021-07-07T04:00:00Z,2021,7,,,2021-07-07T12:52:37Z,,0,0,0900006484bd584e FAA-2021-0546-0001,FAA,FAA-2021-0546,Airworthiness Directives: Hoffmann GmbH&Co. KG Propellers,Proposed Rule,Notice of Proposed Rulemaking (NPRM),2021-07-06T04:00:00Z,2021,7,2021-07-06T04:00:00Z,2021-08-21T03:59:59Z,2024-11-06T23:49:08Z,2021-14271,1,0,0900006484bd19ee