Georgia Code Title 15. Courts § 15-21-100

(a)(1) In every case in which any court shall impose a fine, which shall be construed to include costs, for any offense prohibited by Code Section 16-13-30, 16-13-30.1, 16-13-30.2, 16-13-30.3, 16-13-30.5, 16-13-31, 16-13-31.1, 16-13-32, 16-13-32.1, 16-13-32.2, 16-13-32.3, 16-13-32.4, 16-13-32.5, or 16-13-32.6, there shall be imposed as an additional penalty a sum equal to 50 percent of the original fine. The additional 50 percent penalty shall also be imposed in every case in which a fine is imposed for violation of:

(2) If no fine is provided for in the applicable Code section, and the judge places the defendant on probation, the fine authorized by Code Section 17-10-8 shall be applicable.