UTC Case Docket Details

Docket Number 260632

Case Docket Details Table
Docket Number UG-260632
Advice W26-07-01
Company Cascade Natural Gas Corporation
DBA
Filing Type Tariff Revision
Industry (Code) Natural Gas (150)
Status Pending
Lead Staff Cook, Corey (UTC)
Filed Date 07/24/2026
Effective Date 10/01/2026
Summary Revises Tariff No. WN U-3 to revise the City of Richland tax rates listed in Schedule 500, Municipal Taxes. The City of Richland’s tax is based on Cascade’s gross revenues, which is defined in Richland Municipal Code 5.20.020 as including all taxes. With this filing, Cascade is increasing Richland’s 8.5 percent tax to 9.289 percent and its 1.0 percent tax to 1.010 percent. These increases allow the municipal tax to apply to other taxes included on customers’ bills.

Event History

  • 09/24/2026 -- Open Meeting
  • 07/24/2026 -- Pending
  • 07/24/2026 -- Open