Georgia Code Title 48. Revenue and Taxation § 48-5-510

(1) “Chief executive officer” means the owner, president, general manager, or agent having control of a public utility's offices or property in this state.

(2) “Pertinent business factors” means data that reflect the use of the public utility's property including, but not limited to, data relating to gross revenue, net income, tons of freight carried, revenue ton miles, passenger miles, car miles, and comparable data.

(3) “Pertinent mileage factors” means factual information as to the linear miles of the public utility's track, wire, lines, pipes, routes, similar operational routes, and miles traveled by the public utility's rolling stock or other property.