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withdrawn,object_id NHTSA-2017-0067-0004,NHTSA,NHTSA-2017-0067,US. DOT/NHTSA - Supplemental Comments of Public Health,Supporting & Related Material,Supplement,2020-02-18T05:00:00Z,2020,2,2020-02-18T05:00:00Z,,2020-02-18T21:25:54Z,,0,0,09000064843655a9