In the event 2 or more residential lots, parcels of real estate or buildings discharging sanitary sewage, water or other liquids into the town's sanitary sewer system, either directly or indirectly, are users of water and the quantity of water is measured by a single water meter, then in each case, for billing purposes, the quantity of water used shall be averaged for each user and the minimum sewer charge and the monthly metered charge per 1,000 gallons shall apply to each of the number of residential lots, parcels of real estate or buildings served through the single water meter.
(1996 Code, § 9-59)