Commercial Union Assurance Companies v. Safeway Stores, Inc. , 26 Cal.3d 912 [S.F. No. 24083. Supreme Court of California. April 14, 1980.] COMMERCIAL UNION ASSURANCE COMPANIES et al., Plaintiffs and Appellants, v. SAFEWAY STORES, INCORPORATED, Defendant and Respondent (Opinion by The Court. Separate concurring opinion by Newman, J. Separate concurring and dissenting opinion by Bird, […]