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withdrawn,object_id FMCSA-2020-0144-0001,FMCSA,FMCSA-2020-0144,"Hours of Service of Drivers; Exemption Applications: Mountain Blade Runner Helicopters, LLC",Notice,Notice of Change,2020-12-18T05:00:00Z,2020,12,2020-12-18T05:00:00Z,2021-01-20T04:59:59Z,2024-11-12T23:27:07Z,2020-27966,1,0,09000064849a768f