Ala. Code § 26-2A-77

By accepting a parental or court appointment as guardian, a guardian submits personally to the jurisdiction of the court in any proceeding relating to the guardianship that may be instituted by any interested person. The petitioner shall cause notice of any proceeding to be delivered or mailed to the guardian at the guardian’s address listed in the court records and to the address then known to the petitioner. Letters of guardianship must indicate whether the guardian was appointed by court order or parental appointment.