Western States Bankcard Assn. v. City and County of San Francisco , 19 Cal.3d 208 [S.F. No. 23563. Supreme Court of California. March 23, 1977.] WESTERN STATES BANKCARD ASSOCIATION, Plaintiff and Respondent, v. CITY AND COUNTY OF SAN FRANCISCO et al., Defendants and Appellants (Opinion by Richardson, J., with Tobriner, Acting C. J., Mosk and […]