Tex. Spec. Dist. Code § 9601.052
(b) A person is not eligible to be appointed or to serve as a director while the person:
Added by Acts 2009, 81st Leg., R.S., Ch. 523 (S.B. 1223), Sec. 1, eff. June 19, 2009.
Acts 2011, 82nd Leg., R.S., Ch. 586 (H.B. 3847), Sec. 4, eff. June 17, 2011.