Georgia Code Title 47. Retirement and Pensions § 47-2-202

The officials and employees of the Department of Audits and Accounts who are subject to the merit system of employment promulgated by the department are authorized to become members of the retirement system; and that department is authorized to pay all required contributions from funds appropriated for the operation of that department. Such payment shall be part of and in addition to the regular compensation allowed to the officials and employees of that department.