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EL22-007 - In the Matter of the Filing by Montana-Dakota Utilities Co., a Subsidiary of MDU Resources Group Inc., for Approval of the Annual Update to Its Infrastructure Rider Rate
Date Filed: 03/01/22 ♦ Intervention Date: 03/18/22 ♦
Date of Notice of Filing: 03/03/22 ♦ Docket Closed: 05/31/22
Date of Notice of Filing: 03/03/22 ♦ Docket Closed: 05/31/22
Agendas:
March 15, 2022, Agenda of Commission Meeting
April 28, 2022, Agenda of Commission Meeting
Minutes:
Minutes of the March 15, 2022 Commission Meeting
Minutes of the April 28, 2022 Commission Meeting
- 03/01/22 - Montana-Dakota Utilities Co.'s Letter regarding Annual Update to Infrastructure Rider (IR) Rate 56
- Attachment A - Summary of Infrastructure Costs and Proposed IR Rate
- Attachment B - Projected 2022 Revenue Requirement Calculation
- Attachment C - Actual 2021 Revenue Requirement Calculation
- Attachment D - Calculation of the Under-Recovered Balance from 2021 Based on the Actual Revenue Requirement Calculation and 2021 Revenue Collected Under the Tariff
- Attachment E - Regulatory Assets Recovery Schedules
- Attachment F - Report of Tariff Schedule Change
- Attachment G - Notice to Customers of Filing
- Tariff Page
- 04/26/22 - Staff Memorandum
- 05/31/22 - Montana-Dakota Utilities Co.'s Letter regarding Revised Tariff Page
- 05/31/22 - Docket Closed
