Tax Court of Oregon February 2010 casesSup. Roller Tech. v. Clack. Cty. AssessorMcGill v. Department of RevenueTapia v. Washington County AssessorVieceli v. Department of RevenueFarrell v. Department of RevenueOracle Corp. v. Department of RevenuePerez-Tellez v. Dept. of RevenueMurray v. Tillamook County AssessorOsbeck v. Department of RevenueWashington v. Department of Revenue