Counties and county officers; general powers; commissioners; ambulance districts; effective date.

HB 1339 amends Oklahoma county commissioners' powers by updating procedures for highway modifications and creating a tuition reimbursement program for county employees. It requires 15 days' public notice and a hearing before relocating highways affecting institutions, and establishes a program where employees can receive 100% tuition reimbursement (with A/B grades) or 75% for passing grades at approved schools. Safety awards for employees are capped at $250 annually, excluding elected officials. These changes directly affect county employees seeking education benefits and county commissioners managing highway projects.