The city administrator is constituted as the board of equalization of water rates, to hear complaints and make corrections of any assessments deemed to be illegal, unequal or unjust. He may, if he sees fit, rebate all or any part of the water bill of any indigent person. (Ord. 2018-09 § 1 (Exh. A (part)); Ord. 11-1-83C § 1; Code 1975 § 14-119)