Do the People of the Town of Portola Valley adopt an ordinance that lowers the existing five and one-half percent (5.5%) Utility Users Tax levied on telephone, gas, water and electricity, set forth in Chapter 3.32 of the Town of Portola Valley Municipal Code, to four and one-half percent (4.5%) for a period of three (3) years and five (5) months beginning February 1, 2007 through June 30, 2010?