Wyoming Regulatory Information

This section contains rules/regulations and tariff schedules that are currently in effect. PacifiCorp seeks to keep this information accurate and current.  However, the only tariffs that are actually in force are on file with the Wyoming Public Service Commission.


Rate Schedules

Schedule # Class of Service
Rule # Class of Service

Advice filings, applications and associated testimony & selected exhibits filed by the company and submitted to the Commission for approval can be found in this section.  Information in this section is organized by Docket Number and/or Advice Number.


Filing # Filing Title

« Return to Regulatory Filings list

Docket 20000-506-EA-16

Application to Adjust Rates for Schedule 92 - Bonus Tax Depreciation

03/13/17 Direct Testimony
pdf Cover Letter and Certificate of Service
pdf Jana L Saba Direct Testimony
12/23/16 Amendment to Application
pdf WY 20000 506 EA 16 RMP Amendment to Application
12/12/16 Request to Extend Effective Date
pdf WY 20000-506-EA-16 Request for Extension of Effective Date
12/07/16 Application
pdf WY 20000-506-EA-16 Application Schedule 92

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Docket 20000 511 ET 17

Application to Revise Rule 12 Line Extensions

03/03/17 Application
pdf Rule 12 Line Extension Review

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Docket 20000 490 ET 16

Application to Cancel Schedule 117 - Refrigerator Recycling Program

01/28/16 Tariff Application
pdf WY 20000 490 ET 16 Cancel Sch 117

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Docket 20000 469 ER 15

2015 General Rate Case

09/16/15 Rebuttal Testimony and Exhibits
pdf 1 Cover Letter
pdf 2 Bruce N Williams
pdf 3 Samuel C Hadaway
pdf 4 Steven R McDougal
pdf 5 Brian S Dickman Redacted
pdf 6 Frank C Graves
pdf 7 Stephen A Larsen REDACTED
pdf 8 Dana M Ralston
pdf 9 Paul H Clements
pdf 10 Kathryn C Hymas
pdf 11 Paul J Radakovich
pdf 12 Joelle R Steward
06/15/15 Supplemental Direct Testimony and Exhibits
pdf 1 Cover letter
pdf 2 Brian S Dickman
pdf 3 Steven R McDougal
pdf 4 Stephen A Larsen
pdf 5 Joelle R Steward
03/02/15 Direct Testimony and Exhibits
pdf 1 Cover Letter Application
pdf 2 Notice of Application
pdf 3 Petition for Confidential Treatment
pdf 4 Cindy A Crane
pdf 5 Bruce N Williams
pdf 6 Samuel C Hadaway
pdf 7 Steven R McDougal Redacted
pdf 8 Gregory N Duvall
pdf 9 Frank C Graves Redacted
pdf 10 Stephen A Larsen Redacted
pdf 11 Chad A Teply Redacted
pdf 12 Paul J Radakovich
pdf 13 Joelle R Steward

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Docket 20000 486 EA 15

Application for Approval of the 2017 Protocol

12/30/15 Direct Testimony and Exhibits
pdf WY 20000 486 EA 15 Application and Direct Testimony

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Docket 20000-502-EA-16

Application to Adjust the Category 2 and 3 Demand-Side Management Surcharge Rates in Electric Service Schedule 191, Customer Efficiency Service Charge

02/10/17 Rebuttal Testimony
pdf Clay H Monroe Rebuttal Testimony
pdf Cover Letter
pdf William J Comeau Rebuttal Testimony
12/12/16 Direct Testimony
pdf Clay H Monroe
pdf Cover Letter
pdf Esther Giezendanner
09/30/16 Application
pdf Cover Letter and Application

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Docket 20000 488 ET 16

Schedule 118 - Low Income Weatherization

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Docket 20000 503 ET 16

Compliance Tariff Filing Pursuant to Revised Commission Rules and Regulations, Effective March 21, 2016 

03/24/17 Advice Filing
pdf WY 20000 503 ET 16 Amendment to Application
10/31/16 Compliance Filing Forms and Documents
pdf WY 20000 503 ET 16 Forms and Documents
09/30/16 Compliance Filing Schedules and Rules
pdf WY 20000 503 ET 16 Compliance Filing

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Docket 20000 444 EA 14

Application for Approval of a CPCN to Construct the Bar Nunn Substation and Four Miles of 115 kV Transmission Line

01/29/14 Application for CPCN Bar Nunn Substation
pdf Application

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Docket 20000 481 EA 15

Application for Modification of Contract Term of PURPA Power Purchase Agreements

01/29/16 Rebuttal Testimony
pdf Brian S Dickman
pdf Cover Letter
pdf Paul H Clements
08/26/15 Direct Testimony and Exhibits
pdf Brian S Dickman
pdf Cover Letter
pdf Paul H Clements
pdf WY QF Contract Term Limit Application FINAL

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Advice 16-01

Schedule 300 - Charges as Defined by the Rules

12/13/16 Advice Filing
pdf WY Advice 16-01 Sch 300-2

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Docket 20000 487 EA 15

Application for Approval of the Disposition of Major Utility Facilities Pursuant to a Purchase and Transfer Agreement with the Navajo Tribal Utility Authority

12/30/15 Application
pdf WY 20000 487 EA 15 NTUA Application

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