The provisions of this article shall not:
(a) Bar any religious or denominational institution or organization, or any charitable or educational organization operated, supervised, or controlled by or in connection with a religious organization, from limiting living accommodations, or giving preference with respect thereto, to persons of the same religion or denomination.
(b) Apply to the leasing of rooms to boarders or lodgers in single-family dwellings occupied by the owner or lessee of the entire premises as a family household. (1963 Code § 27.1204; amd. Ord. 0-68-20)