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withdrawn,object_id PHMSA-2011-0140-0081,PHMSA,PHMSA-2011-0140,Proposed Rule Making Amending CFR49 Section 180,Other,Letter(s),2016-11-02T04:00:00Z,2016,11,2016-11-02T04:00:00Z,,2018-07-24T01:03:50Z,,0,0,090000648235b432 PHMSA-2011-0140-0051,PHMSA,PHMSA-2011-0140,Bancroft Hinchey Ltd - Response,Other,Letter(s),2016-09-23T04:00:00Z,2016,9,2016-09-23T04:00:00Z,,2016-09-23T14:36:49Z,,0,0,0900006482249626 PHMSA-2011-0140-0038,PHMSA,PHMSA-2011-0140,Comment from Darrell Garton,Supporting & Related Material,Supplement,2016-09-16T04:00:00Z,2016,9,,,2016-09-16T17:08:54Z,,0,0,0900006482214074 PHMSA-2011-0140-0031,PHMSA,PHMSA-2011-0140,Hazardous Materials: DOT-Specification Cylinders (RRR),Proposed Rule,Notice of Proposed Rulemaking (NPRM),2016-07-26T04:00:00Z,2016,7,2016-07-26T04:00:00Z,2016-09-27T03:59:59Z,2024-11-12T06:12:22Z,2016-16689,1,0,09000064821221f6