To improve health and safety conditions of neighborhood schools, relieve classroom overcrowding, replace inadequate electrical, heating and ventilation systems, roofs, plumbing and sewer systems, renovate outdated science laboratories, and renovate and/or add classrooms and other facilities, shall Covina-Valley Unified School District issue $50 million of bonds at interest rates within the legal limit and appoint a citizens' oversight committee to guarantee funds are spent only on school facilities?