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withdrawn,object_id PHMSA-2007-0039-0009,PHMSA,PHMSA-2007-0039,U.S. DOT/PHMSA - Letter,Other,Letter(s),2014-06-19T04:00:00Z,2014,6,2014-06-19T04:00:00Z,,2014-06-19T16:15:57Z,,0,0,090000648174ec45 PHMSA-2007-0039-0008,PHMSA,PHMSA-2007-0039,U.S. DOT/PHMSA - Special Permit and Supporting Analysis & Extension to Special Permit,Other,Report,2014-05-07T04:00:00Z,2014,5,2014-05-07T04:00:00Z,,2014-05-07T19:09:01Z,,0,0,09000064816d5785