A. The user charge portion of the rate structure will be reviewed at least biannually to accomplish the following:
1. Ensure that the extant user charge rate is adequate to cover operation, maintenance and replacement costs;
2. Ensure that operation, maintenance, and replacement costs are being distributed proportionally among users and user classes.
B. The city shall notify each user annually in conjunction with a regular bill of the rate and that part of the user charge attributable to wastewater treatment services. (Ord. 311 §§ 14. 16, 1982)