The Council shall notify the fire department or fire service personnel by letter or hand delivery of any disciplinary action or a hearing to determine if disciplinary action is appropriate. For purposes of notification, mailing by delivery confirmation or certified mail to the last address specified on the application or the last known address of the firefighter shall constitute proper service.
Ga. Comp. R. & Regs. R. 205-1-4-.06
O.C.G.A. §25--3-25.