In cases of a protest against any proposed amendments, signed by the owners of 20% or more either of the area of the lots included in the proposed change, or of those adjacent thereto either in the rear thereof or on either side thereof, extending 100 feet therefrom or of those directly opposite thereof extending 100 feet from the street frontage of the opposite lots, the amendment shall not become effective except by favorable vote of three-fourths of all members of the Board of Commissioners.
(Ord. 21- , passed - -2021)