There is hereby created the Nebraska Law Enforcement Training Center Cash Fund. All receipts for tuition and fees paid to the Nebraska Law Enforcement Training Center shall be paid into the state treasury and by the State Treasurer credited to the Nebraska Law Enforcement Training Center Cash Fund. Such fund shall be used to defray the expenses of the training center, except that transfers may be made from the fund to the General Fund at the direction of the Legislature. Any money in the Nebraska Law Enforcement Training Center Cash Fund available for investment shall be invested by the state investment officer pursuant to the Nebraska Capital Expansion Act and the Nebraska State Funds Investment Act.