Tax Court of Oregon December 1992 casesNorthwest Alliance for Market Equality v. Department of RevenueContinental Airlines, Inc. v. Department of RevenueSouthern Oregon Drydock, Inc. v. Department of RevenueWelch v. Unified Sewerage AgencyGarvey, Schubert & Barer v. Department of RevenueRockwest Training Co. v. Department of Revenue
