There is levied and imposed upon the owner or occupant of any and all parcels within the city of Wasco having any sewer connection with the sewage system of the city, or otherwise discharging sewage which ultimately passes through the sewage system of the city, a sewer service charge as hereinafter provided. All sewer service charges described in this chapter may be revised, modified, or adopted by resolution of the city council. (Ord. 717 §1, 2021; Ord. 576, 2008; Ord. 399 Art. I(1), 1994).