Supreme Court of Utah October 1990 casesAmbus v. Utah State Bd. of EducYearsley v. JensenCarter v. Utah Power Light Co.Projects Unlimited v. Copper State ThriftKennecott Copper v. Salt Lake CountyState v. TrafnyState v. JamesonSearle v. BriggsState in Interest of J.W.FBoston First Nat. v. Salt Lake Cty. Bd.Ward v. Richfield City