United States v. Sioux Nation of Indians

United States v. Sioux Nation of Indians, 448 U.S. 371 (1980), was a United States Supreme Court case in which the Court held that: 1) the enactment by Congress of a law allowing the Sioux Nation to pursue a claim against the United States that had been previously adjudicated did not violate the doctrine of separation of powers; and 2) the taking of property that was set aside for the use of the tribe required just compensation, including interest.

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