The director shall have full supervision, charge and control of the water-sewer department, and shall make, in addition to the rules and regulations contained in this chapter, such additional written rules and regulations from time to time as they may deem necessary for the efficient administration and regulation of the department. (Ord. M-4359 § 1, 2021; Ord. M-4257 § 1, 2018; Ord. M-810 § 2, 1966; Ord. M-298, 1956; Ord. M-144 § 2, 1954)