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withdrawn,object_id PHMSA-2011-0345-0004,PHMSA,PHMSA-2011-0345,U.S. DOT/PHMSA - Regulatory Analysis for the Notice of Proposed Rulemaking (NPRM),Supporting & Related Material,Analysis,2014-07-16T04:00:00Z,2014,7,,,2014-07-16T15:41:51Z,,0,0,09000064817adb08 PHMSA-2011-0345-0003,PHMSA,PHMSA-2011-0345,Institute of Makers of Explosives - Supplemental Information - SLP-23 October 2011 version,Supporting & Related Material,Supplement,2014-07-16T04:00:00Z,2014,7,,,2014-07-16T15:24:36Z,,0,0,09000064817a2ebf PHMSA-2011-0345-0002,PHMSA,PHMSA-2011-0345,Hazardous Materials: Requirements for the Safe Transportation of Bulk Explosives,Proposed Rule,Notice of Proposed Rulemaking (NPRM),2014-07-15T04:00:00Z,2014,7,2014-07-15T04:00:00Z,2014-09-16T03:59:59Z,2014-09-12T01:03:42Z,2014-16382,0,0,09000064817ad88a