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withdrawn,object_id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-2011-0134-0001,PHMSA,PHMSA-2011-0134,Hazardous Materials,Rule,Final Rule,2011-09-13T04:00:00Z,2011,9,2011-09-13T04:00:00Z,,2011-09-13T14:21:20Z,2011-23167,0,0,0900006480f17cf9