Supreme Court of Iowa July 1999 casesWieslander v. Department of TransportationStorage Tank Fund Bd. v. Federated. MutState v. WagnerCascade Lumber Co. v. Edward Rose Building Co.Hasselman v. HasselmanState v. DuckworthPrincipal Mutual Life Insurance Co. v. Board of ReviewPursell Const. v. Hawkeye-Security Ins. Co.