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withdrawn,object_id
NHTSA-2018-0021-0658,NHTSA,NHTSA-2018-0021,Virginia Tech Transportation Institute  - Cover Letter/CMS Study Briefing,Other,Report/Survey,2020-11-16T05:00:00Z,2020,11,2020-11-16T05:00:00Z,,2020-11-16T17:38:30Z,,0,0,0900006484960ca9