(B) Such rates may provide for, but not be limited to:
(1) Higher charges per unit for increasing usage (increasing block rates);
(2) Uniform charges for water usage per unit of use (uniform unit rate);
(3) Extra charges for use in excess of a specified level (excess demand surcharge); or
(4) Discounts for conserving water beyond specified levels.
(Ord. 479-98, passed 11-2-1998)