Georgia Code Title 9. Civil Practice § 9-4-4

(a) Without limiting the generality of Code Sections 9-4-2, 9-4-3, 9-4-5 through 9-4-7, and 9-4-9, any person interested as or through an executor, administrator, personal representative, trustee, guardian, conservator, or other fiduciary, creditor, devisee, distributee, legatee, heir, next of kin, or beneficiary in the administration of a trust or of the estate of a decedent, a minor, a ward, an incapacitated person, a protected person, a person who is otherwise legally incompetent because of mental illness or intellectual disability, or an insolvent may have a declaration of rights or legal relations in respect thereto and a declaratory judgment:

(b) The enumeration in subsection (a) of this Code section does not limit or restrict the exercise of general powers conferred in Code Section 9-4-2 in any proceeding covered thereby where declaratory relief is sought in which a judgment or decree will terminate the controversy or remove the uncertainty.