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withdrawn,object_id PHMSA-2016-0120-0004,PHMSA,PHMSA-2016-0120,Support for COSTHA Petition P-1682 (PHMSA-2016-0120),Other,Petition(s),2020-03-23T04:00:00Z,2020,3,2020-03-23T04:00:00Z,,2020-03-23T19:27:31Z,,0,0,0900006484460c51 PHMSA-2016-0120-0003,PHMSA,PHMSA-2016-0120,U.S. DOT/PHMSA - Acknowledgement Letter,Other,Acknowledgement Letter/Receipt,2017-12-04T05:00:00Z,2017,12,2017-12-04T05:00:00Z,,2017-12-04T20:36:56Z,,0,0,0900006482cca482 PHMSA-2016-0120-0002,PHMSA,PHMSA-2016-0120,"US. DOT /PHMSA - Letter - Receipt of your August 17, 2016 Petition",Other,Acknowledgement Letter/Receipt,2016-09-30T04:00:00Z,2016,9,2016-09-30T04:00:00Z,,2016-09-30T18:52:27Z,,0,0,090000648228122d PHMSA-2016-0120-0001,PHMSA,PHMSA-2016-0120,"Council on Safe Transportation of Hazardous Articles, Inc. (COSTHA) hereby submits a petition for rulemaking",Other,Petition(s),2016-09-26T04:00:00Z,2016,9,2016-09-26T04:00:00Z,,2016-09-26T15:28:22Z,,0,0,090000648225bebd