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withdrawn,object_id FMCSA-2012-0154-0621,FMCSA,FMCSA-2012-0154,Qualification of Drivers; Exemption Applications: Hearing,Notice,Request for Comments,2017-03-09T05:00:00Z,2017,3,2017-03-09T05:00:00Z,2017-04-11T03:59:59Z,2017-03-09T21:20:02Z,2017-04682,0,0,09000064824fb4f5