Docket No. A039932. October 20, 1988. Appeal from Superior Court of Lake County, No. 19341, Wilfred J. Harpham, Judge. Retired judge of the superior court sitting under assignment by the Chairperson of the Judicial Council. COUNSEL Marc D. Mezzetta for Plaintiffs and Appellants. Cameron L. Reeves, County Counsel David B. Walker, Deputy County Counsel, Frederic S. Crump, Crump, Buchler Crump, William S. Loughman and Gilden, Belkin, Foster Doyle for Defendants and Respondents. OPINION KLINE, P.J. —