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withdrawn,object_id FAA-2020-0904-0004,FAA,FAA-2020-0904,Airworthiness Directives: Airbus Helicopters,Proposed Rule,Supplemental Notice of Proposed Rulemaking (SNPRM),2021-09-07T04:00:00Z,2021,9,2021-09-07T04:00:00Z,2021-10-23T03:59:59Z,2024-11-12T23:33:27Z,2021-19036,1,0,0900006484d568a5 FAA-2020-0904-0003,FAA,FAA-2020-0904,Airworthiness Directives: Airbus Helicopters,Proposed Rule,Supplemental Notice of Proposed Rulemaking (SNPRM),2021-05-10T04:00:00Z,2021,5,2021-05-10T04:00:00Z,2021-06-25T03:59:59Z,2024-11-12T23:30:40Z,2021-09760,1,0,0900006484ae1efc FAA-2020-0904-0001,FAA,FAA-2020-0904,Airworthiness Directives: Airbus Helicopters,Proposed Rule,Notice of Proposed Rulemaking (NPRM),2020-10-07T04:00:00Z,2020,10,2020-10-07T04:00:00Z,2020-11-24T04:59:59Z,2024-11-06T23:38:54Z,2020-22125,1,0,09000064848e51cf