The city manager shall prepare and submit to the council, not later than April fifteenth (15th) of each year, an estimate of revenue that the city will receive during the next fiscal year. The city manager shall propose any changes to such fees and charges for the next fiscal year that the manager deems necessary. A schedule of fees and charges shall be included as an appendix to the annual budget estimate prepared in accordance with BMC 4.04.020. [Ord. 17-43 § 2; Ord. 10-03 § 2; Ord. 07-06 § 2; Ord. 04-29 § 2; Ord. 01-09 § 4.]