Tex. Gov't Code § 404.0211
A bank is not disqualified from serving as a depository for funds of a state agency if:
(2) one or more officers or employees of the agency who have the duty to select the agency's depository are officers or directors of the bank or own or have a beneficial interest, individually or collectively, in 10 percent or less of the outstanding capital stock of the bank, if:
Added by Acts 1993, 73rd Leg., ch. 268, Sec. 19, eff. Sept. 1, 1993.