Single-use zoning is where only one kind of use is allowed per zone, or district. It is also known as exclusionary zoning or, in the United States, as Euclidean zoning because of a court case in Euclid, Ohio, Village of Euclid, Ohio v. Ambler Realty Co. , which established its constitutionality.Village of Euclid v. Ambler Realty Co., 272 U.S. 365 (SC November 22, 1926). It has been the dominant system of zoning in North America, especially the United States, since its first implementation.
single-use zoning is where only one kind of use is allowed per zone or district it is also known as exclusionary zoning or in the united states as euclidean zoning because of a court case in euclid ohio village of euclid ohio v ambler realty co  which established its constitutionalityvillage of euclid v ambler realty co 272 us 365 (sc november 22 1926) it has been the dominant system of zoning in north america especially the united states since its first implementation