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withdrawn,object_id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-2017-0028-0004,PHMSA,PHMSA-2017-0028,Modified Petition of Plastics Pipe Institute,Other,Petition(s),2019-12-20T05:00:00Z,2019,12,2019-12-20T05:00:00Z,,2019-12-20T15:39:02Z,,0,0,090000648423806f