591 P.2d 834 AVON DUNLAP, ET AL, Appellants, v. HUGH E. WILD, ET AL, Respondents. No. 2969-2.The Court of Appeals of Washington, Division Two. February 5, 1979. [1] Arbitration — Agreements to Arbitrate — Validity — Voluntary Participation. The voluntary participation of a party in an arbitration proceeding precludes his later challenge of the validity […]
