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withdrawn,object_id FAA-2015-2147-0236,FAA,FAA-2015-2147,Transponder Requirement for Gliders; Withdrawal,Proposed Rule,Withdrawal,2016-12-23T05:00:00Z,2016,12,2016-12-23T05:00:00Z,,2016-12-23T15:49:32Z,2016-30910,0,0,0900006482433d02 FAA-2015-2147-0001,FAA,FAA-2015-2147,Transponder Requirement for Gliders,Proposed Rule,Advance Notice of Proposed Rulemaking (ANPRM),2015-06-16T04:00:00Z,2015,6,2015-06-16T04:00:00Z,2015-08-18T03:59:59Z,2024-11-11T20:59:45Z,2015-14818,1,0,0900006481b3c150