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withdrawn,object_id PHMSA-2012-0327-0001,PHMSA,PHMSA-2012-0327,Ohio Public Utilities for Columbia Gas of Ohio - Letter,Other,Letter(s),2012-12-19T05:00:00Z,2012,12,2012-12-19T05:00:00Z,,2024-11-12T05:10:50Z,,1,0,0900006481191617