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withdrawn,object_id PHMSA-2017-0025-0004,PHMSA,PHMSA-2017-0025,US. DOT/PHMSA - Denial Letter,Other,Letter(s),2019-06-06T04:00:00Z,2019,6,2019-06-06T04:00:00Z,,2019-06-06T19:26:04Z,,0,0,0900006483cf088e