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withdrawn,object_id PHMSA-2015-0253-0003,PHMSA,PHMSA-2015-0253,U.S. DOT/PHMSA - Acknowlegement Letter - P-1669,Other,Acknowledgement Letter/Receipt,2015-12-30T05:00:00Z,2015,12,2015-12-30T05:00:00Z,,2018-07-19T13:52:19Z,,0,0,0900006481dd94ee PHMSA-2015-0253-0002,PHMSA,PHMSA-2015-0253,"U.S. DOT/PHMSA - Acknowledge Letter P-1669 - dated December 02, 2015",Other,Acknowledgement Letter/Receipt,2015-12-21T05:00:00Z,2015,12,2015-12-21T05:00:00Z,,2015-12-21T19:58:14Z,,0,0,0900006481dbe517 PHMSA-2015-0253-0001,PHMSA,PHMSA-2015-0253,The New Your State Attorney General's Office - Petition for Rulemaking,Other,Petition for Rulemaking,2015-12-03T05:00:00Z,2015,12,2015-12-03T05:00:00Z,,2015-12-03T15:54:54Z,,0,0,0900006481d80a40