Tex. Health and Safety Code § 103.005: TERMS.

(a) Council members appointed by the governor serve for staggered six-year terms, with the terms of three or four members expiring February 1 of each odd-numbered year.

(b) A council member appointed as a representative of an agency serves at the will of the appointing agency.

Acts 1989, 71st Leg., ch. 678, Sec. 1, eff. Sept. 1, 1989. Amended by Acts 1991, 72nd Leg., ch. 269, Sec. 2, eff. Sept. 1, 1991; Acts 1997, 75th Leg., ch. 1285, Sec. 3.01, eff. Sept. 1, 1997; Acts 2003, 78th Leg., ch. 1170, Sec. 10.02, eff. Sept. 1, 2003.