In addition to the requirements of the Probate Act, notice of a hearing on a petition to terminate the adjudication of disability, revoke the letter of guardianship or modify the duties of a guardian of a disabled person shall be given not less than 14 days before the hearing to the disabled person's agent or agents appointed under the Illinois Power of Attorney Act, if any, and to the nearest relatives of the disabled person in the following order:

(a) The spouse and adult children and the parents and adult brothers and sisters, if any; or if none,

(b) The nearest adult kindred.

[Amended August 8, 1996, effective September 3, 1996.]