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withdrawn,object_id PHMSA-2012-0086-0002,PHMSA,PHMSA-2012-0086,"U.S. DOT/PHMSA - Excess Flow Valves (EFV) Survey - DRAFT (April 16, 2012)",Other,Supplement (SUP),2012-05-15T04:00:00Z,2012,5,2012-05-15T04:00:00Z,,2012-08-16T02:01:13Z,,0,0,090000648100debc