March 5, 2010 12:02 pm New Rules Protect Credit Card Users Martha Doran, Director of the Center for Accounting in the Public Interest at San Diego State University, explains some of the provision of the new credit card laws, which went into effect last month. US & World Videos 3:56 San Diego Police pursuit policy under review after crash kills 2 brothers 2:55 SDPD pursuit policy under review after crash that killed two young boys 1:30 National City Starbucks workers want to unionize 2:38 Shoppers react to local Walmart closures in San Diego County 0:47 J.M Smucker Co. to buy Hostess Brands