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withdrawn,object_id FAA-2021-0433-0005,FAA,FAA-2021-0433,Petition for Exemption; Summary: Southern Helicopter Inc.,Notice,Notice of Intent,2021-11-18T05:00:00Z,2021,11,2021-11-18T05:00:00Z,2021-11-24T04:59:59Z,2024-11-12T23:34:08Z,2021-23906,1,0,0900006484e6040f