Summary: Revises Tariff WN U-6, Schedule 230, to amortize balances in the deferred accounts for the collection of 2016 program year costs under Schedule J, “Gas Residential Energy Assistance Tariff" and Schedule I, “Washington Low-Income Energy Efficiency Programs.” The net effect is an annual revenue decrease of $108,431 or 0.2 percent. The impact on a residential customer's bill with average consumption of 53 therms will be a decrease of $0.10 per month from $51.12 to $51.02.