What was a landmark case regarding the practice of zoning and property rights, Arizona v. United States or Dolan v. City of Tigard ?
Dolan v. City of Tigard Dolan v. City of Tigard, 512 U.S. 374 (1994) , more commonly Dolan v. Tigard, was a United States Supreme Court case. It was a landmark case regarding the practice of zoning and property rights, and served to establish limits on the ability of cities and other government agencies, to use zoning and land-use regulations to compel property owners to make unrelated public improvements.
Heath v. Alabama Heath v. Alabama, 474 U.S. 82 (1985), is a case in which the United States Supreme Court ruled that, because of the doctrine of "dual sovereignty" (the concept that the United States and each state possess sovereignty – a consequence of federalism), the double jeopardy clause of the Fifth Amendment to the Constitution does not prohibit one state from prosecuting and punishing somebody for an act of which he had already been convicted of and sentenced for in another state.