To provide a stable, local funding source for art, music and athletic essential program equipment and materials, to attract and retain highly qualified teachers and staff, to enhance and expand access to art, music and athletic programs, shall Pittsburg Unified School District levy an annual tax of $91 per taxable parcel (approximately $1,200,000) for seven years, beginning 7/1/2017 with an annual inflation adjustment of $6, with citizen oversight and senior citizen, SSI and SSDI exemptions?