The opinion
Ardaiz, J., and Brown (G. A.), J., † concurred.
A petition for a rehearing was denied May 9, 1989, and appellants’ petition for review by the Supreme Court was denied July 20, 1989. Mosk, J., was of the opinon that the petition should be granted.
Retired Presiding Justice of the Court of Appeal sitting under assignment by the Chairperson of the Judicial Council.