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withdrawn,object_id PHMSA-2013-0255-0005,PHMSA,PHMSA-2013-0255,Pipeline Safety: Valve Installation and Minimum Rupture Detection Standards,Proposed Rule,Notice of Proposed Rulemaking (NPRM),2020-02-06T05:00:00Z,2020,2,2020-02-06T05:00:00Z,2020-04-07T03:59:59Z,2024-11-12T23:16:57Z,2020-01459,1,0,0900006484333964