No person who is affected with any disease in a communicable form or is a carrier of such disease shall work in any restaurant or beer parlor. No restaurant or beer parlor shall employ any such person or any person suspected of being affected with any disease in a communicable form or of being a carrier of such disease. If the restaurant or beer parlor manager suspects that any employee has contracted any disease in a communicable form or has become a carrier of such disease, he shall notify the Health Officer immediately. A placard containing this section shall be placed in all toilet rooms. When suspicion arises as to the possibility of transmission of infection from any restaurant or beer parlor employee, the Health Officer is authorized to require from any or all of the following measures:

    A.    The immediate exclusion of the employee from all restaurants or beer parlors;

    B.    The immediate closing of the restaurant or beer parlor until no danger of the disease outbreak exists, in the opinion of the Health Officer,

    C.    Adequate medical examination of the employee and his associates, with such laboratory examinations as may be indicated. (Prior code § 11-10-010)