Texas Estates Code - EST § 1101.101. Findings and Proof Required

(A) the proposed ward is an incapacitated person;

(B) it is in the proposed ward's best interest to have the court appoint a person as the proposed ward's guardian;

(C) the proposed ward's rights or property will be protected by the appointment of a guardian;

(D) alternatives to guardianship that would avoid the need for the appointment of a guardian have been considered and determined not to be feasible;  and

(E) supports and services available to the proposed ward that would avoid the need for the appointment of a guardian have been considered and determined not to be feasible;  and

(A) the court has venue of the case;

(B) the person to be appointed guardian is eligible to act as guardian and is entitled to appointment, or, if no eligible person entitled to appointment applies, the person appointed is a proper person to act as guardian;

(C) if a guardian is appointed for a minor, the guardianship is not created for the primary purpose of enabling the minor to establish residency for enrollment in a school or school district for which the minor is not otherwise eligible for enrollment;  and

(D) the proposed ward: