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withdrawn,object_id PHMSA-2014-0112-0002,PHMSA,PHMSA-2014-0112,U.S. DOT/PHMSA - Letter,Other,Letter(s),2014-09-10T04:00:00Z,2014,9,2014-09-10T04:00:00Z,,2014-09-10T19:45:46Z,,0,0,0900006481866e14 PHMSA-2014-0112-0001,PHMSA,PHMSA-2014-0112,South Dakota Public Utilities Commission/Municiple Utilities Department & SD Public Utilities Commission - Multiple Letters Requesting Waiver,Other,Waiver,2014-08-06T04:00:00Z,2014,8,2014-08-06T04:00:00Z,,2014-08-06T20:22:05Z,,0,0,09000064817f66a5