Supreme Court of Washington September 1981 casesState v. EvansSpokane School Dist. v. ParzybokSherwin v. ArvesonState v. CunninghamIn re WittU.S. Oil v. Department of EcologyFederated Publications, Inc. v. SwedbergHealth Care Facilities Auth. v. SpellmanDep't of Revenue v. J.C. Penney Co.