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withdrawn,object_id PHMSA-2012-0200-0003,PHMSA,PHMSA-2012-0200,U.S. DOT/PHMSA - Response Letter,Other,Agency Response,2012-11-29T05:00:00Z,2012,11,2012-11-29T05:00:00Z,,2024-11-12T05:09:55Z,,1,0,09000064811775d9 PHMSA-2012-0200-0002,PHMSA,PHMSA-2012-0200,U.S. DOT/PHMSA - Acknowledgement Letter,Other,Acknowledgement Letter/Receipt,2012-11-20T05:00:00Z,2012,11,2012-11-20T05:00:00Z,,2012-11-20T18:38:01Z,,0,0,090000648116d3c0 PHMSA-2012-0200-0001,PHMSA,PHMSA-2012-0200,Chemically Speaking LLC - Petition,Other,Petition(s),2012-08-10T04:00:00Z,2012,8,2012-08-10T04:00:00Z,,2012-08-10T16:44:20Z,,0,0,09000064810bcaa2