R.I. Gen. Laws § 1-2-18: Parking fees in support of satellite airports.

(a) Moneys due and payable to the state from any increase in parking fees at the Rhode Island T.F. Green International Airport, beyond those in effect May 1, 1991, shall be deposited in a restricted-receipt account entitled “parking fees in support of airports.”

(b) The receipts annually transferred to the account in support of the operations of airports shall not exceed the amount approved by the general assembly. Revenues in excess of the amount approved by the general assembly for expenditures shall be recorded as general revenue of the state and transferred to the general fund.