Summary: Revises Tariff WN U-28, Schedule 92, increasing rates for the low income rate assistance program. The estimated annual revenue change associated with this filing is an increase of approximately $0.35 million, or an increase of 0.07 percent in overall billed rates. The proposed rate increase will have an average monthly bill impact of $0.06 for residential electric customers using 957 kWh, or 0.07 percent..