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withdrawn,object_id PHMSA-2015-0161-0001,PHMSA,PHMSA-2015-0161,U.S. DOT/PHMSA - Notice of Proposed Rulemaking: Transportation of Hazardous Liquids by Pipeline; Isolated Corrosion Pitting (PS-77),Notice,Notice of Proposed Rulemaking (NPRM),2015-07-09T04:00:00Z,2015,7,2015-07-09T04:00:00Z,,2015-07-09T20:23:34Z,,0,0,0900006481b771ab