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withdrawn,object_id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-2009-0319-0004,PHMSA,PHMSA-2009-0319,Attached,Other,Other,2010-03-24T04:00:00Z,2010,3,2010-03-24T04:00:00Z,,2013-08-11T01:33:20Z,,0,0,0900006480ac65d3 PHMSA-2009-0319-0003,PHMSA,PHMSA-2009-0319,Attached (3),Other,Other,2010-03-23T04:00:00Z,2010,3,,,2013-07-27T23:12:37Z,,0,0,0900006480ac1f8c