For the purpose of paying the costs allocated to the city each year by the Commission that are based upon the strength of discharge of all industrial users receiving waste treatment services within or served by the city, there is approved, adopted and established, in addition to the sewer charge based upon the volume of discharge, a sewer charge upon each person, company or corporation receiving waste treatment services within or served by the city, based upon strength of industrial waste discharged into the sewer system of the city (the “Strength Charge”).
(Prior Code, § 18.015, Subd. 2)