The Denton County Commissioners Court approved revisions to its tuition reimbursement policy Tuesday that would not require county employees to repay those costs if they leave their job within a year. The policy reimburses all full-time employees up to 32 credit hours, or $525.44, per year at the University of North Texas' $16.42 per credit hour rate. Reimbursement is contingent on the employee's grades, and the degree sought must be required for or related to their job. ...