Any person interested as or through an executor, administrator, trustee, guardian, or other fiduciary, creditor, devisee, legatee, heir, next of kin, or cestui que trust, in the administration of a trust, a guardianship, or the estate of a decedent, an infant, a mental incompetent, or insolvent may have a declaration of rights or equitable or legal relations to:
For the purpose of this section, a "mental incompetent" is one who, because of mental illness, intellectual disability, senility, excessive use of drugs or alcohol, or other mental incapacity, is incapable of managing his or her property or caring for himself or herself or both.
Fla. Stat. § 86.041
Former s. 87.04.