If letters of guardianship have been granted to a person and another person applies for letters, the previously issued letters shall be revoked, and letters shall be granted to the subsequent applicant if that applicant:

1. (1) is qualified;
2. (2) has a prior right to be appointed successor guardian; and
3. (3) has not waived that prior right.

Added by Acts 2011, 82nd Leg., R.S., Ch. 823 (H.B. 2759), Sec. 1.02, eff. January 1, 2014.