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withdrawn,object_id PHMSA-2018-0076-0003,PHMSA,PHMSA-2018-0076,U.S. DOT/PHMSA - Denial Letter,Other,Denial of Petition,2019-04-12T04:00:00Z,2019,4,2019-04-12T04:00:00Z,,2019-04-12T20:29:37Z,,0,0,0900006483b8ad21 PHMSA-2018-0076-0002,PHMSA,PHMSA-2018-0076,US. DOT/PHMSA - Acknowledgement Letter - P-1719,Other,Acknowledgement Letter/Receipt,2018-07-26T04:00:00Z,2018,7,2018-07-26T04:00:00Z,,2018-07-26T17:43:16Z,,0,0,0900006483559580 PHMSA-2018-0076-0001,PHMSA,PHMSA-2018-0076,Utility Solid Waste Activities Group (USWAG) - Petition for Rulemaking,Other,Petition for Rulemaking,2018-07-11T04:00:00Z,2018,7,2018-07-11T04:00:00Z,,2018-07-11T15:54:30Z,,0,0,09000064834d1d8f