Summary: Proposed tariff revisions reflecting an update in its authorized rate of return within its line extension allowances and policies consistent with its recent general rate case, Docket UG-210755. Additional proposed tariff revisions proposing the removal of the stated residential and commercial allowances included in Tariff WN U-3 and replaces it with a seven-year net present value formula prescribed within Docket U-210729. This change will help reduce the administrative burden and number of filings required as margin rates change in the future.
