O.C.G.A. § 19-3-34 (2019)

(a) Except as provided in subsection (b) of this Code section, the application for a marriage license shall be filed in the office of the judge of the probate court before a marriage license shall be issued and shall remain in the permanent files in the office of the judge. It may be used as evidence in any court of law under the rules of evidence made and provided in similar cases.

(b) The application supplement-marriage report form provided for in Code Section 19-3-33 shall be transmitted to the state registrar pursuant to Code Section 31-10-21. No original or duplicate application supplement-marriage report form need be retained by any official or employee of the probate court beyond the time required for transmission to the state registrar of vital records and confirmation of such transmission and receipt. While in the temporary custody of the probate court, application supplement-marriage report forms shall not be available for public inspection or copying or admissible in any court of law.