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Filing UE - 260144

Company: Avista Corporation
DBA: Avista Utilities
Filing Type: Tariff Revision
Case Status: Closed
Dates (Opened & Effective): 03/06/2026 & 05/15/2026
Summary: Revises Tariff WN U-28, to propose revisions to Avista’s Line Extension, Conversion and Relocation Schedule 51.

 

Filter by document type: All | Initial Filing | MAIN SERVICE LIST | Workpapers
Document Type Date Description
MAIN SERVICE LIST 03/17/2026 Main Service List.
Workpapers 03/06/2026 Workpapers, on behalf of Avista Corporation d/b/a Avista Utilities, from Joe Miller.
Initial Filing 03/06/2026 Revises Tariff No. WN U-28, on behalf of Avista Corporation d/b/a Avista Utilities, from Joe Miller.