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withdrawn,object_id PHMSA-2016-0085-0004,PHMSA,PHMSA-2016-0085,U.S. DOT/NHTSA - Memorandum - Mobile Refrigeration Discretion,Other,Memo,2018-07-31T04:00:00Z,2018,7,2018-07-31T04:00:00Z,,2018-07-31T19:18:22Z,,0,0,0900006483599d78