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withdrawn,object_id FAA-2014-0557-0007,FAA,FAA-2014-0557,U.S. DOT/FAA - Request for Information,Other,Request,2014-12-31T05:00:00Z,2014,12,2014-12-31T05:00:00Z,,2014-12-31T14:52:41Z,,0,0,090000648199ab0a FAA-2014-0557-0006,FAA,FAA-2014-0557,U.S. DOT/FAA - Letter,Other,Letter(s),2014-10-08T04:00:00Z,2014,10,2014-10-08T04:00:00Z,,2014-10-08T16:58:19Z,,0,0,09000064818b1fd0 FAA-2014-0557-0002,FAA,FAA-2014-0557,Petitions for Exemption; Summaries,Notice,Notice of Receipt of Petition,2014-09-08T04:00:00Z,2014,9,2014-09-08T04:00:00Z,2014-09-30T03:59:59Z,2024-11-11T20:54:21Z,2014-21223,1,0,09000064818633a8 FAA-2014-0557-0001,FAA,FAA-2014-0557,MicroCopter Pro - Exemption/Rulemaking,Other,Petition(s),2014-08-04T04:00:00Z,2014,8,2014-08-04T04:00:00Z,,2024-11-12T05:27:25Z,,1,0,09000064817f96b5