Shall the Brisbane School District replace its current parcel tax by levying a special tax of not more than $96 annually per parcel to provide reading, music, and art teachers; and if funds allow, to lower class size and purchase library and instructional resources; provided that senior citizens be eligible for exemption? Shall the District's appropriation limit be raised from 7/1/2006 to 6/30/2011 in an amount equal to the levy of said tax each year?