KINGSPORT — The Kingsport City Schools Board of Education will consider changes to the terms of employment of Superintendent Lyle C. Ailshie at its regularly scheduled board meeting 7 p.m. Thursday, July 2. As part of its regular agenda released June 18, the board will consider a possible extension to the duration and change of terms to the existing contract.The board meeting will take place in the Tennessee Room of the KCS Administrative Support Center, 400 Clinchfield Street, third floor, downtown Kingsport.