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withdrawn,object_id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-2021-0031-0003,PHMSA,PHMSA-2021-0031,P-1755 Response Letter,Other,Response(s),2021-09-10T04:00:00Z,2021,9,2021-09-10T04:00:00Z,,2021-09-10T14:35:55Z,,0,0,0900006484d6baa3
PHMSA-2021-0031-0002,PHMSA,PHMSA-2021-0031,US DOT/PHMSA - Acknowledgement Letter,Other,Acknowledgement Letter/Receipt,2021-03-05T05:00:00Z,2021,3,2021-03-05T05:00:00Z,,2021-03-05T19:04:40Z,,0,0,0900006484a60e40
PHMSA-2021-0031-0001,PHMSA,PHMSA-2021-0031,P-1755 - TTMA - PHMSA Special Permits,Other,Petition for Rulemaking,2021-02-24T05:00:00Z,2021,2,2021-02-24T05:00:00Z,,2021-02-24T19:48:19Z,,0,0,0900006484a4ce1b