Section 603.053 - Terms; Vacancy(a) Members of the advisory committee serve two-year terms. The terms of the members expire on February 1 of each odd-numbered year.(b) If a vacancy occurs during a member's term, the president of the medical board shall appoint a person to serve for the unexpired term.Amended by Acts 2015, Texas Acts of the 84th Leg. - Regular Session, ch. 838,Sec. 2.096, eff. 9/1/2015.Amended By Acts 2005, 79th Leg., Ch. 231, Sec. 9, eff. 9/1/2005. Acts 1999, 76th Leg., ch. 388, Sec. 1, eff. 9/1/1999.