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withdrawn,object_id FAA-2019-0463-0005,FAA,FAA-2019-0463,"Petition for Exemption; Summary of Petition Received: Helinet Aviation Services, LLC",Notice,Notice of Docketing,2019-09-05T04:00:00Z,2019,9,2019-09-05T04:00:00Z,2019-09-26T03:59:59Z,2024-11-12T23:08:18Z,2019-19128,1,0,0900006483eed913