LOAN INTEREST RATES. LEGISLATIVE CONSTITUTIONAL AMENDMENT. Amends constitutional limit of 10 percent on loan interest rates. Applies 10 percent rate limit to loans primarily for personal, family or household purposes. For other purposes authorizes interest rate limit to be higher of 10 percent or 5 percent plus rate of interest charged by San Francisco Federal Reserve Bank to member banks 25 days prior to execution of loan contract or making of loan. Continues exemption of specified lending institutions from rate restrictions. Extends exemption to loans made or arranged by licensed real estate brokers when secured by lien on real property. Financial impact: No direct fiscal effect on state or local government