O.C.G.A. § 12-6-51

When written examinations are required, they shall be held at such time and place as the division director of the professional licensing boards division, as provided in Chapter 1 of Title 43, shall determine. The methods of procedure shall be prescribed by the division director of the professional licensing boards division, as provided in Chapter 1 of Title 43. A candidate failing on examination may apply for reexamination in the manner provided for by the division director of the professional licensing boards division, as provided in Chapter 1 of Title 43. Subsequent examination will be granted upon payment of a fee to be determined by the board.