Ga. Comp. R. & Regs. 183-1-12-.15
The county election superintendent is authorized to permit any municipality within the county to conduct its election with electronic ballot markers, printers, ballot scanners, and other components of the statewide voting system through a written intergovernmental agreement between the county and the municipality; provided that the municipality agrees to maintain and operate the equipment in accordance with law, these rules and regulations, and the manufacturer's guidelines and specifications and provided further that the municipality trains all of its election personnel and poll officers in the proper operation and conduct of elections utilizing such equipment through an appropriate training program approved by the Secretary of State.
GA Regs. 183-1-12-.15
O.C.G.A. § 21-2-31.