The Advisory Board shall be comprised of five members appointed by the Governor for four-year terms. Three members shall be, at the time of appointment, licensed occupational therapists who have practiced for not less than three years, one member shall be a physician licensed to practice medicine in the Commonwealth, and one member shall be appointed by the Governor from the Commonwealth at large. Any vacancy occurring during a member's term shall be filled for the unexpired balance of that term.
Va. Code § 54.1-2956.3