Employees who have retired with the Arizona State Retirement System and are returning to the District will be placed on the salary schedule at a level equal to a new hire with similar experience and education or at 90% of their last salary from Peoria Unified (whichever is greater), less half of the Alternative Contribution Rate (ACR), as voted on by the Governing Board. An additional 3 years of experience, at 1.5% per year, may be granted for Hard to Fill areas for a total of 10 years (6th-8th Grade Core Content Areas; 9-12 Chemistry, Engineering, Math, Physics, Nursing/Medical Assisting; All Special Education).