What’s Happening in the Knox County Public Schools Loading view. Today Upcoming Upcoming Select date. Jun 8 3:30 pm - 4:30 pm Knox Central SBDM (Regular Meeting Date) Jun 11 7:45 am - 12:30 pm National ACT Test Date (hosted at Knox Central) Jun 15 3:30 pm - 4:30 pm Dewitt SBDM (Regular Meeting Date) Jul 16 7:45 am - 12:30 pm National ACT Test Date (hosted at Knox Central) Previous Events Today Next Events Export Events