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withdrawn,object_id FAA-2016-4219-0018,FAA,FAA-2016-4219,Supporting AD Documents,Supporting & Related Material,Supplement,2019-03-01T05:00:00Z,2019,3,,,2019-03-01T20:21:08Z,,0,0,0900006483ab6b7e FAA-2016-4219-0019,FAA,FAA-2016-4219,Regulatory Evaluation and RoD SNPRM,Supporting & Related Material,Supplement,2019-03-01T05:00:00Z,2019,3,,,2019-03-01T20:52:38Z,,0,0,0900006483ab6d52