A decision of the board is not effective unless it receives the affirmative vote of at least four members.

Added by Acts 2001, 77th Leg., ch. 1421, Sec. 2, eff. June 1, 2003.

Acts 2021, 87th Leg., R.S., Ch. 663 (H.B. 1560), Sec. 1.19, eff. September 1, 2021.

Acts 2025, 89th Leg., R.S., Ch. 871 (S.B. 2075), Sec. 30, eff. September 1, 2025.