A. Application: An application for a public convenience and welfare exemption shall be submitted to the board of adjustment by the applicant. The application shall show the proposed location, description and use of the building or structure proposed for exemption from the zoning ordinance, and in particular shall explain why the building or structure is considered reasonably necessary for the convenience and welfare of the public.
B. Notice Of Hearing: The board of adjustment shall receive the application, set a reasonable time for a hearing, give public notice as well as due notice to the parties in interest, conduct the hearing, and render a decision within a reasonable period of time.
C. Grant Of Exemption: The board may grant an exemption from the zoning ordinance to any building or structure for which satisfactory proof shall be presented to the board that such building or structure is reasonably necessary for the convenience or welfare of the public.
D. Vote Necessary: A concurring vote of three (3) members of the board shall be necessary for a decision. (1991 Code § 2.44.090, as amended)