(a) All variances or variations from the use, height, area and building line provisions of Ordinances 1575 and 1576, passed April 11, 1922, authorized by action of the Board of Zoning Appeals, the Board of Building Line Appeals or Council since the effective date of such ordinances shall not be affected by the provisions of this zoning ordinance and may continue under the conditions specified at the time of their authorization.
(b) All Class U8 uses presently authorized by amendments to Ordinance 1575 shall continue as authorized conditional uses under the provisions of this zoning ordinance.
(Ord. 4761, passed 11-17-1953)