The powers and duties of the Board shall be:
(a) To hear appeals on decisions made by the Zoning or Building Inspector on matters relating to this Zoning Ordinance where it is alleged there is an error in any order, requirement, decision or interpretation made by the Zoning or Building Inspector. The Board may decide appeals by reversing or affirming wholly or in part, or by modifying such order, request, decision or interpretation in accordance with the purpose and intent of this Zoning Ordinance.
(b) To hear and decide upon application for variance from the terms of this Zoning Ordinance as will not be contrary to the public interest, owing to exceptional circumstances, the literal enforcement of the provisions of this Zoning Ordinance will result in unnecessary hardship, so that the spirit and purpose of this Zoning Ordinance shall be observed and justice done.
(Ord. 1989-51. Passed 8-28-89.)