In the event of a written protest against such proposed amendment, supplement or change, signed by the owners of 20% or more either of the area of the lots or land included in such proposed change or of the lots or land immediately adjoining the same and extending 200 feet therefrom, such amendment shall not become effective except by the favorable vote of three-fourths of all members of the City Council.
(Ord. 09-0721, passed 7-21-2009)