In the event that a wastewater system user discharging industrial waste in the public sewers produces evidence satisfactory to the village that more than 10% of the total annual volume of water used for all purposes does not reach the public sewer, then the determination of the water consumption to be used in computing the waste volume discharged into the public sewer may be made a matter of agreement between the village and the wastewater system user.
(Ord. 130, passed 5-19-1992)