The Board of Zoning Appeals may authorize the temporary use of a building or premises in any district for a purpose or use that does not conform to the regulations described by this Zoning Code for the district in which it is located; provided that such use be of a temporary nature and does not involve the erection of substantial buildings. Such certificates shall be granted in the form of a temporary and revocable permit for a period of time determined by the Board, subject to such conditions as will safeguard the public health, safety, convenience and general welfare. (Ord. 1170. Passed 6-27-96.)