The Hillsborough County Job Sharing Program is intended to assist in recruiting and maintaining qualified teachers in the district. The scheduling of early release days may be changed upon consultation agreement between the School District of Hillsborough County and the Hillsborough.We examine if and how 148 large U.S. school districts use strategic pay to recruit and retain teachers. We highlight research to help journalists cover the national substitute teacher shortage and substitutes' impact on student achievement. We highlight research to help journalists cover the national substitute teacher shortage and substitutes' impact on student achievement. How will the payment be distributed? The position of a bus driver in Hillsborough County is not just to drive a bus. The FRS Pension Plan; or. • The Teachers' Retirement System (TRS). After completing this form, you should sign the form.