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withdrawn,object_id PHMSA-2018-0053-0001,PHMSA,PHMSA-2018-0053,US DOT/PHMSA - Acknowledgment Letter,Other,Acknowledgement Letter/Receipt,2018-05-09T04:00:00Z,2018,5,2018-05-09T04:00:00Z,,2018-05-09T20:33:51Z,,0,0,09000064832505f8 PHMSA-2018-0053-0002,PHMSA,PHMSA-2018-0053,Comment of IPANA re: P-1713 - Reg Reform 5 year periodic,Other,Petition(s),2018-05-09T04:00:00Z,2018,5,2018-05-09T04:00:00Z,,2018-05-09T20:34:01Z,,0,0,090000648324360a