All direct and indirect expenditures of the commissioner and the division in administering this part 6 shall be paid from the viatical settlements cash fund, which fund is hereby created in the state treasury. All fees collected pursuant to this part 6 shall be transmitted to the state treasurer, who shall credit them to the viatical settlements cash fund. All moneys credited to the viatical settlements cash fund shall be used as provided in this section, shall not be deposited in or transferred to the general fund of this state or to any other fund, and shall be subject to annual appropriation by the general assembly for the purpose of defraying the expenses of the commissioner and the division in administering this part 6. All interest derived from the deposit and investment of moneys in the viatical settlements cash fund shall be credited to the viatical settlements cash fund.