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withdrawn,object_id PHMSA-2009-0394-0004,PHMSA,PHMSA-2009-0394,Gary K. Alderson - Appeal,Other,Acknowledgement Letter/Receipt,2011-11-18T05:00:00Z,2011,11,2011-11-18T05:00:00Z,,2011-11-18T16:07:09Z,,0,0,0900006480f670dc PHMSA-2009-0394-0003,PHMSA,PHMSA-2009-0394,U.S. DOT/PHMSA - Denial of Petition,Other,Agency Response,2011-10-04T04:00:00Z,2011,10,2011-10-04T04:00:00Z,,2011-10-04T16:58:45Z,,0,0,0900006480f4692f