Commission Dockets | previous page

Service List

Agendas:
July 5, 2016, Agenda of Commission Meeting
June 7, 2016, Agenda of Commission Meeting
August 20, 2015, Agenda of Commission Meeting
July 21, 2015, Agenda of Commission Meeting

Minutes:
Minutes of July 5, 2016, Commission Meeting
Minutes of June 7, 2016, Commission Meeting
Minutes of August 20, 2015, Commission Meeting
Minutes of July 21, 2015, Commission Meeting

Click For Comments and Responses

• 07/22/15 - Order Assessing Filing Fee and Suspending Operation of Proposed Rates
• 08/21/15 - Order Granting Intervention (Federal Executive Agencies)
• 06/15/16 - Order Granting Joint Motion for Approval of Settlement Stipulation
• 07/06/16 - Order Approving Tariff Revisions

• 06/30/15 - Montana-Dakota Utilities Co.'s Letter regarding Application
  • Exhibit A - Report of Tariff Schedule Change
  • Exhibit B - Notice of the Proposed Rates
  • Application
    • Attestation
    • Appendix A - Current Tariff Sheets
    • Appendix B
      • Proposed Tariff Sheets
      • Redlined Proposed Tariff Sheets
  • Direct Testimony
    • Nicole A. Kivisto's Direct Testimony
      • Exhibit ___ NAK-1 - Graph of Average Residential Customer Bill
  • Garret Senger's Direct Testimony
  • Exhibit ___ JSG-1 - J. Stephen Gaske's Direct Testimony
    • Exhibit ___ (JSG-2) Schedule 1 - Various General Economic Statistics
    • Exhibit ___ (JSG-2) Schedule 2 - Sample of Flotation
      Costs Incurred with New Common Stock Issues by Natural Gas Distribution Companies from 2000 to 2015
    • Exhibit ____ (JSG-2) Schedule 3 - Selected Natural Gas Distribution Companies Fiscal Year 2014 Operating Data and Credit Ratings
    • Exhibit ____ (JSG-2) Schedule 4 - Selected Natural Gas Distribution Companies Dividend Yields from November 2014 to April 2015
    • Exhibit ____ (JSG-2) Schedule 5 - Market DCF Calculation as of April30, 2015
    • Exhibit ____ (JSG-2) Schedule 6 - Selected Natural Gas Distribution Companies Infrastructure Riders and Capital Tracking Mechanisms
    • Exhibit ____ (JSG-2) Schedule 7 - Selected Natural Gas Distribution Companies Capital Structures as of December 31, 2014
  • Pat Darras' Direct Testimony
    • Exhibit ____ (PCD-1) - Map - Gas System
  • Anne M. Jones' Direct Testimony
  • Travis R. Jacobson's Direct Testimony
    • Exhibit ____ (TRJ-1) - Projected Operating Income and Rate of Return Reflecting Additional Revenue Requirements Gas Utility- South Dakota
  • Sara J. Cardwell's Direct Testimony
  • Tamie A. Aberle's Direct Testimony
    • Exhibit ____ (TAA-1) - Revenues Under Current and Proposed Rates Gas Utility - South Dakota
    • Exhibit ____ (TAA-2) - South Dakota Bill Comparison
    • Exhibit ____ (TAA-3) - Targeted Infrastructure Rider Rate 89
  • Statements
  • Index
  • Statement A - Balance Sheet
    • Twelve Months Ending December 31, 2013 and 2014
    • Twelve Months Ending March 31, 2014 and 2015
    • Notes to Financial Statements
  • Statement B - Income Statement
    • Twelve Months Ending December 31, 2014
    • Twelve Months Ending December 31, 2015
  • Statement C - Retained Earnings
  • Statement D - Plant in Service Gas Utility
    • D-1 - Detailed Cost of Plant Gas Utility
    • D-2 - Book Changes in Gas Plant in Service
    • D-3 - Plant in Service Average Gas Utility
    • D-4 - Book Changes in Gas Plant in Service - Previous Years
    • D-5 - Methods and Procedures Followed in Capitalizing AFUDC and Other Construction Overheads
    • D-6 - Significant Changes in Intangible Plant
    • D-7 - Working papers on Plant Not Used and Useful
    • D-8 - Description of Property Records
    • D-9 - Gas Plant Acquisitions Without Regulatory Approval
  • Statement E - Accumulated Reserve for Depreciation
    • E-1 - Book Changes in Accumulated Provision for Depreciation and Amortization
    • E-2 - Procedures Followed in Depreciating or Amortizing Plant and Recording Abandonment
    • E-3 - Allocation of Overall Accumulated Reserve Accounts to Functional Groups of Plants
  • Statement F - Working Capital and Other Deductions
    • F-1 - Materials and Supplies by Principal Item of
      Main Account
    • F-2 - Materials and Supplies- Previous Years
    • F-3 - Customer Advances for Construction
  • Statement G - Average Utility Capital Structure
    • Long-Term Debt
    • Preferred Stock
    • Utility Common Equity
    • G-1 - Stock Dividends, Stock Splits or Changes in Par or Stated Value
    • G-2 - Common Stock Data - Five Years
    • G-3 - Reacquisition of Bonds or Preferred Stock - Five Years
  • Statement H - Summary of Operation and Maintenance Expenses
    • H-1 - Operation and Maintenance Expenses Pro Forma
    • H-2 - Cost of Gas
    • H-3 - Administrative and General Operation and Maintenance Expenses
    • H-4 - Intercompany Transactions
  • Statement I - Operating Revenues
  • Statement J - Summary of Depreciation Expense
    • J-1 - Depreciation Expense Charged to Other Than Prescribed Depreciation and Amortization Expense
  • Statement K - Income Taxes
    • K-1 - Reconciliation of Net Income Per Books with Taxable Income Per Federal Income Tax Return
    • K-2 - Difference in Book and Tax Depreciation
    • K-3 - Net Taxable Income (loss) for Each Company Included in MDU Resources Group Inc.'s 2013 Consolidated Federal Income Tax Return
    • K-4 - Allowance for Current Tax in Excess of Tax Calculated at Consolidated Tax Rate
    • K-5 - Allowance for Current State Income Taxes Calculated at Consolidated Tax Rate
  • Statement L - Taxes Other Than Income
    • L-1 - Ad Valorem Taxes
  • Statement M - Overall Cost of Service
  • Statement N - Allocated Cost of Service
    • Schedule N-1 - Embedded Class Cost of Service Study, Cost of Service by Component
    • Schedule N-2 - Embedded Class Cost of Service Study - Twelve Months Ended December 31, 2014
    • Schedule N-3 - Embedded Class Cost of Service Study - Allocation Factor Report - Twelve Months Ended December 31, 2014
  • Statement O - Comparison of Cost of Service
    • O-1 - Derivation of Increased Rates
  • Statement P - Pro Forma Gas Costs
  • Statement Q - Description of Utility Operations
  • Statement R - Intercompany Transactions
• 07/13/15 - Montana-Dakota Utilities Co.'s Letter regarding Workpapers
  • Index
  • Statement D - Plant In Service
    • Plant Additions
  • Statement F - Working Capital
    • Prepaid Insurance
    • Unamortized Loss on Debt
    • Unamortized Rate Case Expense
  • Statement H - Operation and Maintenance Expenses
    • Gas O&M Detail
      • Per books by Function and Resource
    • Cost of Gas
    • Labor
    • Benefits
    • Subcontract Labor
    • Vehicles & Work Equipment
    • Materials
    • Software Maintenance
    • Office Supplies
    • Communication
    • Rents
    • Company Consumption
    • Uncollectible Accounts
    • Postage
    • Advertising
    • Insurance (See Statement E, Pages 1-12)
    • Industry Dues
    • Regulatory Commission Expense (See Statement E, Page 16-23)
    • Notes
  • Statement I - Operating Revenues
    • Summary of Sales & Trans. Revenues
    • Calculation of Sales & Trans. Revenues
    • Weather Normalization
    • Other Revenue
  • Statement J - Depreciation Expense
  • Statement K - Income Taxes
    • Interest Annualization
    • Income Tax Rate
  • Statement L Taxes Other than Income
    • Payroll Taxes
    • Revenue Tax
  • Statement M Overall Cost of Service
    • Average Rate Base
  • Statement N - Class Cost of Service Study
  • Cost Allocation Manual
• 07/29/15 - Federal Executive Agencies' Petition to Intervene
  • Certificate of Service
• 11/05/15 - Department of Air Force's Letter regarding Pro Hac Vice
  • Motion for Admission Pro Hac Vice of Lieutenant Colonel John C. Degnan
    • Affidavit of Lieutenant Colonel John C. Degnan for Admission Pro Hac Vice
• Certificate of Service
• Motion for Admission Pro Hac Vice of Thomas A Jernigan
  • Affidavit of Thomas A. Jernigan for Admission Pro Hac Vice
  • Certificate of Service
• Order Granting Intervention (Federal Executive Agencies)
• 11/23/15 - Montana-Dakota Utilities Co.'s Letter regarding Notice of Intent to Implement Interim Natural Gas Service Rates
  • Notice of Intent to Implement Interim Natural Gas Service Rates
    • Attachment A
      • Tariff Pages
      • Redlined Tariff Pages
    • Attachment B - Calculation and Allocation of Interim Rate Increase
    • Attachment C - Report of Tariff Schedule Change Form
    • Attachment D - Customer Notice
• 12/11/15 - Montana-Dakota Utilities Co.'s Letter regarding Revised Tariff Page for Purchase Gas Adjustment
  • Revised Tariff Page
• 03/07/16 - Direct Testimony of Michael P. Gorman on behalf of Federal Executive Agencies
  • Exhibit No. _____ (MPG-1) - Appendix A - Qualifications of Michael P. Gorman
  • Exhibit No. _____ (MPG-2) - Schedules 1-20
• 05/19/16 - Joint Motion for Approval of Settlement Stipulation (between Montana-Dakota Utilities Co., a Division of MDU Resources Group, Inc., the Federal Executive Agencies, and the Staff of the South Dakota Public Utilities Commission)
  • Settlement Stipulation
    • Exhibit A - Revised Tariff Pages
    • Exhibit B - Refund Plan
      • Attachment A - Calculation of Preliminary Interim Rate Refund Factor
  • Certificate of Service
• 05/20/16 - PUC Staff Memorandum Supporting Settlement Stipulation (Public)
  • PUC Staff Memorandum Supporting Settlement Stipulation Confidential (not available to the public)
  • Revenue Requirement
  • Exhibit___(PJS-1) Schedule 1 – SD Gas Revenue Requirement
  • Exhibit___(PJS-1) Schedule 2 – SD Gas Operating Income Statement Summary
  • Exhibit___(PJS-1) Schedule 3 – SD Gas Operating Income Statement with Known and Measurable Adjustments
  • Exhibit___(PJS-2) Schedule 1 – SD Gas Rate Base Summary
  • Exhibit___(PJS-2) Schedule 2 – SD Gas Rate Base with Known and Measurable Adjustments
  • Exhibit___(PJS-3) Schedule 1 – Plant in Service Per Books 13-Point Averages
  • Exhibit___(PJS-3) Schedule 2 – Per Books 13-Point Averages (Accumulated Depreciation and Other Rate Base)
  • Exhibit___(PJS-4) Schedule 1 – Interest Synchronization Adjustment
  • Exhibit___(PJS-4) Schedule 2 – Cash Working Capital
  • Exhibit___(PJS-4) Schedule 3 – Advanced Tax Collections
  • Exhibit___(PJS-4) Schedule 4 – Labor Expense
  • Exhibit___(PJS-4) Schedule 5 – Benefits Expense
  • Exhibit___(PJS-4) Schedule 6 – Working Capital Updates
  • Exhibit___(PJS-4) Schedule 7 – Subcontract Labor
  • Exhibit___(BAM-1) – Post-Test Year Non-Revenue Producing Plant Additions
  • Exhibit___(BAM-2) – Annualization of Test Year Non-Revenue Producing Plant Additions
  • Exhibit___(BAM-3) – Depreciation
  • Exhibit___(BAM-4) – Vehicles and Work Equipment
  • Exhibit___(BLC-1) Schedule 1 – Cost of Capital (Public)
  • Exhibit___(BLC-1) Schedule 1 – Cost of Capital Confidential (not available to the public)  
  • Exhibit___(BLC-1) Schedule 2 – Weather Normalization
  • Exhibit___(DEP-1) Schedule 1 – Incentive Compensation Adjustment
  • Exhibit___(EJP-1) Schedule 1 – Other Operating Revenues
  • Exhibit___(EJP-1) Schedule 2 – Cost of Gas
  • Exhibit___(EJP-1) Schedule 3 – Materials
  • Exhibit___(EJP-1) Schedule 4 – Company Consumption
  • Exhibit___(EJP-1) Schedule 5 – Uncollectible Accounts
  • Exhibit___(JMR-1) Schedule 1 – Industry Dues Expense Adjustment
  • Exhibit___(JMR-1) Schedule 2 – Aviation Expense Adjustment
  • Exhibit___(JMR-1) Schedule 3 – Communication Expense Adjustment
  • Exhibit___(JMR-1) Schedule 4 – Software Maintenance Expense Adjustment
  • Exhibit___(JMR-1) Schedule 5 – Rate Case Expense Adjustment
  • Exhibit___(LMR-1) Schedule 1 – Advertising Adjustment
  • Exhibit___(LMR-1) Schedule 2 – Postage Adjustment
  • Rate Design
  • Exhibit___(EJP-2) Schedule 1 – Rate Design by Customer Class Summary
  • Exhibit___(EJP-2) Schedule 2-1 – Residential Service
  • Exhibit___(EJP-2) Schedule 2-2 – Firm General Service
  • Exhibit___(EJP-2) Schedule 2-3 – Small Interruptible Service
  • Exhibit___(EJP-2) Schedule 2-4 – Large Interruptible Service
  • Exhibit___(EJP-2) Schedule 3 – Bill Comparison
• 05/27/16 - Montana-Dakota Utilities Co.'s Letter regarding Notice to Customer of the Rate Increase
  • Notice to Customer of the Rate Increase
• 06/09/16 - Montana-Dakota Utilities Co.'s Letter regarding Tariff Revisions
  • Tariff Revisions
• 06/15/16 - Docket Closed
• 06/27/16 - Montana-Dakota Utilities Co.'s Letter regarding Tariff Revisions
  • Tariff Revisions
• 07/07/16 - Docket Reclosed
• 10/31/16 - Montana-Dakota Utilities Co.'s Letter regarding Interim Rate Refund
  • Attachment A - Interim Rate Refund Factor and Calculation of Interest on Interim Collected
  • Attachment B - Summary of Refund Applied October 4, 2016