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withdrawn,object_id FAA-2019-0504-0005,FAA,FAA-2019-0504,Petition for Exemption; Summary of Petition Received: University of Florida Unmanned Aircraft Systems Research Program,Notice,Notice of Receipt of Petition,2019-09-05T04:00:00Z,2019,9,2019-09-05T04:00:00Z,2019-09-26T03:59:59Z,2024-11-12T23:08:19Z,2019-19136,1,0,0900006483eeda2e