Every water closet, flush urinal, lavatory basin and bathtub or shower required by Section 15.36.200 shall be located within the rooming house and within a room or rooms which:

    A.    Afford privacy and are separate from the habitable rooms; and

    B.    Are accessible from a common hall and without going outside the rooming house or through any other room therein. (Prior code § 17-1-63)