R.I. Gen. Laws § 35-4-26: Funds received from vending machines, private donations, and investments.

All funds received from store or vending machine profits, private donations which are not directed to other accounts, and investment earnings, excluding those earned in resident trust accounts, shall be deposited as general revenues. The agency shall, through the annual budget process, report to the general assembly the estimated amount for the next fiscal year, together with the intended use of the funds.