Georgia Code Title 48. Revenue and Taxation § 48-4-76

(a) In addition to any other rights and remedies provided under state law for the enforcement of tax liens by the State of Georgia and its counties and municipalities, such governmental entities may proceed with judicial in rem tax foreclosures for delinquent taxes in accordance with the provisions of this article by enactment of an ordinance or resolution of the governing authority of the county in which the property is located which ordinance or resolution shall be sufficient authority for use of the provisions of this article by such county and all municipalities within such county as to their respective taxes. In the event that the governing authority of a county does not so act, a municipality located in such county may, by enactment of its own ordinance or resolution, authorize the use of judicial in rem tax foreclosures for delinquent municipal taxes in accordance with the provision of this article. Any such ordinance or resolution may set forth criteria for selection of properties to be subject to the provisions of this article.

(b) Proceedings in accordance with this article are designed solely to enforce the lien for ad valorem taxes against the property subject to such taxation and shall not constitute an action for personal liability for such taxes of the owner or owners of such property.

(c) The rights and remedies set forth in this article are available solely to the governmental entities authorized by law to collect ad valorem taxes and shall not extend to any transferee of tax executions or tax liens.

(d) The enforcement proceedings authorized by this article may be initiated by a county, by a municipality, by one acting on behalf of the other pursuant to contract, or by joint action in a single proceeding.