Enclosures shall be constructed of materials compatible with that of the principal building on the premises as reviewed and approved by the zoning administrator.

    Enclosures shall be constructed of materials and equipment which comply with Section 106.1 of the BOCA Basic Building Code published by the Building Officials and Code Administrators International, Inc., adopted by the city in Section 15.08.010 of this code. (Ord. 1841 § 1 (part), 2000)