Supreme Court of Iowa April 1990 casesState v. NiehausFirst Nat. Bank in Fairfield v. KennyState v. TaylorOswald v. LeGrandRichards v. Dept. of Revenue FinanceHogan v. StateConsumer Advocate v. Iowa Utilities Bd.State v. SiemerManders v. Iowa Dept. of Transp., MVDState v. National Dietary Research, Inc.Matter of Trust of Rothrock