A099453 Filed April 25, 2003 APPEAL from San Mateo County Superior Court, Robert D. Foiles, Judge. Hanson, Bridgett, Marcus, Vlahos Rudy and Michael A. Duncheon, Joan L. Cassman and Stephen B. Peck for Appellants. Fogarty Watson and Mark C. Watson and Dennis Scott Zell, Janet Fogarty Associates and Dennis Scott Zell for Respondents. GEMELLO, J. Does a city elections official have authority to refuse to certify an initiative petition based on extrinsic evidence relating to the manner of its circulation