All charges for water furnished to canal water customers will be made as set forth in the rate schedules established from time to time by the board of directors of the Coachella Valley Water District. See Appendices A and B of this chapter for current rate schedules. (Ord. 1437.3 § 6-1, 2023; Ord. 1437.2 § 6-1, 2023; Ord. 1437.1 § 6-1, 2022; Ord. 1437 § 2 (Exh. A § 6-1), 2019)