Pursuant to Section 14 of Chapter 14 of the General Laws (b) The commission shall be comprised of: the commissioner of revenue or the commissioner's designee, who shall serve as chair; the state auditor or the auditor's designee; the state treasurer or the state treasurer's designee; the chair of the house committee on ways and means or the chair's designee; the chair of the senate committee on ways and means or the chair's designee; the house and senate chairs of the joint committee on revenue or their respective designees; the minority leader of the house of representatives or the house minority leader's designee; the minority leader of the senate or the senate minority leader's designee; and 3 members to be appointed by the governor, who shall have expertise in economics or tax policy. The 3 members appointed by the governor shall each serve 4–year terms.