Last week, on April 3, 2006, the bill (A.B. 759) that would have allowed a "city and county," such as San Francisco, to bring a UCL claim on behalf of the general public regardless of population size was amended. The bill was completely gutted and now relates to an entirely different subject matter. I don't know whether any other bill still contains the proposed amendment to section 17204. My original post on A.B. 759 is here.