(b) The board may also designate one of the board's members on a permanent or rotating basis to:
(i) assist the division in reviewing complaints concerning the unlawful or unprofessional conduct of a licensee the board regulates; and
(ii) advise the division in the division's investigation of these complaints.
(4) A board member who has, under Subsection (3), reviewed a complaint or advised in the complaint's investigation may be disqualified from participating with the board when the board serves as a presiding officer in an adjudicative proceeding concerning that complaint.