The purpose is to provide for both the recovery of costs from users of the city facilities for the implementation of the source control and related programs established herein and provide for a sewer service fee to be imposed on all nonresidential dischargers to the city sewage system with regard to the source control and related programs. The intent here is also to provide for recovery of costs from the users of those programs. (Ord. 01-102 § 2(part), 2001).