The Director of Public Works, or his designee, upon showing proper identification shall be allowed access to all portions of the premises, including buildings and structures, to which water is supplied, at reasonable hours of the day and for the sole purpose of inspecting and determining compliance on such property with all provisions of this chapter. Water service may be refused or discontinued to any premises for failure to allow such necessary access and inspections. (Ord. 1116 § 7, 1983).