In order to determine the suitability of alternate materials and methods of construction and to provide for reasonable interpretations of the provisions of this code, there shall be and is created a board of appeals, consisting of five members who are qualified by experience and training to pass upon matters pertaining to building construction. The board of appeals shall be appointed by the city council and shall hold office at its pleasure. The board shall adopt reasonable rules and regulations for conducting its investigations and shall render all decisions and findings in writing to the building official with a duplicate copy to the appellant and may recommend to the city council such new legislation as is consistent herewith. (Ord. 390 § 9, 1981)