546 P.2d 109 IVAN’S TIRE SERVICE STORE, INC., Petitioner, v. GOODYEAR TIRE RUBBER COMPANY, ET AL, Respondents. No. 43164.The Supreme Court of Washington. En Banc. February 19, 1976. [1] Unfair Competition — Price Cutting — Statutory Provisions — Sale — Necessity. There can be no “sale,” for purposes of RCW 19.90.040 which prohibits sales below […]