O.C.G.A. § 50-32-20 (2019)

(a) Upon request of the board of the authority, the Department of Transportation and the Department of Natural Resources shall provide to the authority and its authorized personnel and agents access to all books, records, and other information resources available to those departments which are not of a commercial proprietary nature and shall assist the authority in identifying and locating such information resources. Reimbursement for costs of identification, location, transfer, or reproduction of such information resources, including personnel costs incurred by the respective departments for such purposes, shall be made by the authority to those respective departments.

(b) The authority may request from time to time, and the Department of Transportation and the Department of Natural Resources shall provide as permissible under the Constitution and laws of this state, the assistance of personnel and the use of facilities, vehicles, aircraft, and equipment of those departments, and reimbursement for all costs and salaries thereby incurred by the respective departments shall be made by the authority to those respective departments.