Section 507.054 - Terms; Vacancy(a) The member appointed by the governor serves a six-year term. The remaining members serve two-year terms with the terms of four of those members expiring February 1 of each year.(b) A member appointed to fill a vacancy holds office for the unexpired portion of the term.Added by Acts 2019, Texas Acts of the 86th Leg.- Regular Session, ch. 768,Sec. 1.001, eff. 9/1/2019.