Summary: Revises Tariff WN U-3, Purchased Gas Adjustment and Temporary Technical Adjustment, to pass on the rate adjustments that amortize the over collection of gas costs to decrease annual revenue by $17 million or 7.34 percent. The impact for a typical residential gas customer using 54 therms per month is a decrease of $3.91 per month.
Revises Tariff No. WN U-3, on behalf of Cascade Natural Gas Corporation, from Michael Parvinen. (via web portal) (hard copies rec'd 09/18/18) (hardcopy of workpapers provided on CD only)