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withdrawn,object_id PHMSA-2015-0254-0002,PHMSA,PHMSA-2015-0254,U.S. DOT/PHMSA - Comments from Multiple Submitters (PS-148),Other,Letter(s),2015-12-02T05:00:00Z,2015,12,2015-12-02T05:00:00Z,,2015-12-02T21:45:55Z,,0,0,0900006481d81860