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withdrawn,object_id FAA-2021-1078-0004,FAA,FAA-2021-1078,MCAI-2020-01574-R NPRM Reproduction,Proposed Rule,Notice of Proposed Rulemaking (NPRM),2022-01-14T05:00:00Z,2022,1,2022-01-14T05:00:00Z,,2024-11-12T23:35:33Z,,1,0,0900006484f1f681 FAA-2021-1078-0003,FAA,FAA-2021-1078,Airworthiness Directives; Bell Textron Canada Limited Helicopters,Proposed Rule,,2022-01-12T00:00:00Z,2022,1,,,2024-11-12T23:35:46Z,,0,1,0900006484f1d141 FAA-2021-1078-0001,FAA,FAA-2021-1078,Airworthiness Directives: Bell Textron Canada Limited Helicopters,Proposed Rule,Notice of Proposed Rulemaking (NPRM),2021-12-28T05:00:00Z,2021,12,2021-12-28T05:00:00Z,2022-02-12T04:59:59Z,2024-11-07T00:36:39Z,2021-28089,1,0,0900006484efe061