Relating generally to EMS retirement

SB 653 extends retirement benefits under West Virginia's Emergency Medical Services (EMS) Retirement System to include emergency vehicle operators (such as ambulance drivers) who were previously excluded. It modifies the definition of "final average salary" used to calculate retirement benefits and adjusts benefit percentages, increasing the maximum payout from 67% to 90% of that salary under certain funding conditions. The bill specifically affects current and future EMS personnel, including 911 operators with transferred assets, by clarifying how their service credit and benefit amounts are determined. These changes apply to all covered EMS employees under the existing retirement system framework.