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withdrawn,object_id PHMSA-2006-23998-0022,PHMSA,PHMSA-2006-23998,Rockies Express Tallgrass Energy 2020 Annual Report no2,Other,Report,2021-04-01T04:00:00Z,2021,4,2021-04-01T04:00:00Z,,2021-04-01T13:06:51Z,,0,0,0900006484a939e0 PHMSA-2006-23998-0021,PHMSA,PHMSA-2006-23998,Rockies Express Pipeline 2019 Special Permit Annual Report,Other,Report,2020-04-01T04:00:00Z,2020,4,2020-04-01T04:00:00Z,2006-02-17T04:59:59Z,2020-04-01T13:12:43Z,,0,0,090000648447e08f PHMSA-2006-23998-0020,PHMSA,PHMSA-2006-23998,Rockies Express Pipeline - Tallgrass Energy Annual Report,Other,Report,2019-04-18T04:00:00Z,2019,4,2019-04-18T04:00:00Z,,2019-04-18T15:28:51Z,,0,0,0900006483bafdc9 PHMSA-2006-23998-0018,PHMSA,PHMSA-2006-23998,"2006-23998 Rockies Express Pipeline, LLC 2017 Annual Reporting",Other,Report,2018-04-04T04:00:00Z,2018,4,2018-04-04T04:00:00Z,,2018-04-04T20:09:44Z,,0,0,0900006483093324 PHMSA-2006-23998-0017,PHMSA,PHMSA-2006-23998,Rockies Express Pipeline 2017 Annual Reporting,Other,Report,2018-03-29T04:00:00Z,2018,3,2018-03-29T04:00:00Z,,2018-03-29T19:46:26Z,,0,0,0900006483066955 PHMSA-2006-23998-0016,PHMSA,PHMSA-2006-23998,Rockies Express Pipeline Annual Report - 2016,Other,Report,2018-02-06T05:00:00Z,2018,2,2018-02-06T05:00:00Z,,2018-02-06T17:42:28Z,,0,0,0900006482eeee69 PHMSA-2006-23998-0015,PHMSA,PHMSA-2006-23998,"Tallgrass Energy Partners, LLC - REX Annual Report",Other,Report,2016-04-11T04:00:00Z,2016,4,2016-04-11T04:00:00Z,,2016-04-11T19:59:12Z,,0,0,0900006481f2a339 PHMSA-2006-23998-0014,PHMSA,PHMSA-2006-23998,Rockies Mountain Express - 2014 Annual Reporting for Condition 26,Other,Report,2015-04-06T04:00:00Z,2015,4,2015-04-06T04:00:00Z,,2015-04-06T16:59:21Z,,0,0,0900006481a85606 PHMSA-2006-23998-0012,PHMSA,PHMSA-2006-23998,"Rockies Express Pipelines, LLC (REX) - Request for Approval",Other,Request,2010-11-16T05:00:00Z,2010,11,2010-11-16T05:00:00Z,,2013-08-11T04:42:55Z,,0,0,0900006480b89d08 PHMSA-2006-23998-0011,PHMSA,PHMSA-2006-23998,U.S. DOT/PHMSA - Request for Additional Information,Other,Request,2009-10-28T04:00:00Z,2009,10,2009-10-28T04:00:00Z,,2025-06-17T18:25:04Z,,0,0,0900006480a4d34f PHMSA-2006-23998-0010,PHMSA,PHMSA-2006-23998,U.S. DOT/PHMSA - Approval to Increase Pressure 80% SMYS,Other,Other,2009-10-14T04:00:00Z,2009,10,2009-10-14T04:00:00Z,,2013-08-11T04:35:59Z,,0,0,0900006480a40da2 PHMSA-2006-23998-0009,PHMSA,PHMSA-2006-23998,U.S. DOT/PHMSA - Request for Additional Information,Other,Request,2009-10-14T04:00:00Z,2009,10,2009-10-14T04:00:00Z,,2013-08-11T04:35:59Z,,0,0,0900006480a40d9e PHMSA-2006-23998-0007,PHMSA,PHMSA-2006-23998,Rockies Express Pipeline - Waiver,Other,Other,2009-09-02T04:00:00Z,2009,9,2009-09-02T04:00:00Z,,2013-08-11T03:03:57Z,,0,0,0900006480a188b4 PHMSA-2006-23998-0004,PHMSA,PHMSA-2006-23998,Rockies Express Pipeline - Response to Request for Clarification,Other,Response(s),2006-05-18T04:00:00Z,2006,5,2006-05-18T04:00:00Z,2006-05-19T03:59:59Z,2025-06-17T18:22:39Z,,0,0,09000064802ae51e PHMSA-2006-23998-0005,PHMSA,PHMSA-2006-23998,Rockies Express Pipeline - Response to Request for Additional Clarification,Other,Response(s),2006-05-18T04:00:00Z,2006,5,2006-05-18T04:00:00Z,2006-05-19T03:59:59Z,2025-06-17T18:22:55Z,,0,0,09000064802ae51f PHMSA-2006-23998-0001,PHMSA,PHMSA-2006-23998,Rockies Express Pipeline - Emergency Exemption - Hazardous Materials - To Authorize the Use of a 0.80 Design Factor to Operate the Pipeline at Hoop Stress Levels Up to 80 Percent SMYS in Class 1 Locations,Other,Application,2006-02-16T05:00:00Z,2006,2,2006-02-16T05:00:00Z,2006-02-17T04:59:59Z,2025-06-17T18:21:48Z,,0,0,09000064802ae51a