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withdrawn,object_id PHMSA-2007-0064-0002,PHMSA,PHMSA-2007-0064,U.S. DOT/PHMSA - Acknowledgement Letter,Other,Acknowledgement Letter/Receipt,2008-02-12T05:00:00Z,2008,2,2008-02-12T05:00:00Z,,2024-11-07T01:41:11Z,,1,0,09000064803ad2b6