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withdrawn,object_id PHMSA-2016-0077-0092,PHMSA,PHMSA-2016-0077,Hazardous Materials: Vapor Pressure of Unrefined Petroleum Products and Class 3 Materials,Proposed Rule,Advance Notice of Proposed Rulemaking (ANPRM),2020-05-20T04:00:00Z,2020,5,2020-05-20T04:00:00Z,,2024-11-06T23:36:54Z,2020-10377,1,0,090000648464d7fc PHMSA-2016-0077-0017,PHMSA,PHMSA-2016-0077,Hazardous Materials: Volatility of Unrefined Petroleum Products and Class 3 Materials,Proposed Rule,Extension of Comment Period,2017-03-21T04:00:00Z,2017,3,2017-03-21T04:00:00Z,,2017-03-21T20:09:49Z,2017-05488,0,0,09000064825159a0 PHMSA-2016-0077-0001,PHMSA,PHMSA-2016-0077,Hazardous Materials: Volatility of Unrefined Petroleum Products and Class 3 Materials,Proposed Rule,Advance Notice of Proposed Rulemaking (ANPRM),2017-01-18T05:00:00Z,2017,1,2017-01-18T05:00:00Z,2017-05-20T03:59:59Z,2024-11-11T21:34:50Z,2017-00913,1,0,0900006482480558