AVIS RENT A CAR SYSTEM, INC., BUDGET RENT A CAR SYSTEM, INC., DOLLAR RENT A CARE, and THE HERTZ CORPORATION v. DEPARTMENT OF REVENUE and MULTNOMAH COUNTY ASSESSOR, a political subdivision of the State of Oregon, Intervenor NATIONAL CAR RENTAL SYSTEMS, INC. v. DEPARTMENT OF REVENUE and MULTNOMAH COUNTY ASSESSOR, a political subdivision of the […]