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withdrawn,object_id FAA-2017-0990-0001,FAA,FAA-2017-0990,Normal and Transport Category Rotorcraft Certification,Proposed Rule,Notice of Proposed Rulemaking (NPRM),2017-11-01T04:00:00Z,2017,11,2017-11-01T04:00:00Z,2018-01-31T04:59:59Z,2024-11-07T01:09:49Z,2017-23360,1,0,0900006482c2e83b