§ 17-9-4 - Validity of judgment rendered by court having no jurisdiction of person or subject matter - Georgia Statutes

O.C.G.A. 17-9-4 (2010)
17-9-4. Validity of judgment rendered by court having no jurisdiction of person or subject matter

The judgment of a court having no jurisdiction of the person or subject matter, or void for any other cause, is a mere nullity and may be so held in any court when it becomes material to the interest of the parties to consider it.