The methodology of determining the user charges is on file in the
Clerk-Treasurer's office. The Utility shall provide the initial
estimates of water volumes, number of meters, costs, etc., to calculate
the first year's user charges. The user charges, and this chapter,
shall be reviewed not less than biennially. Such review shall be performed
by the Village Board and the Village Clerk-Treasurer. User charges
shall be adjusted, as required, to reflect actual volumes of water
used and actual costs.