Surplus shall include:
(A) Revenue receipts made available by the lapsing of unencumbered appropriation balances at the beginning of the budget year;
(B) Receipts from unanticipated miscellaneous revenues of the preceding year;
(C) Receipts from unanticipated miscellaneous revenues of the preceding fiscal year in excess of the estimates in the budget; and
(D) Receipts during the previous fiscal year from taxes or liens against which a complete reserve has been established.
(Laws of Fla., Ch. 59-1708, Art. VII, § 2; Ch. 65-2067, § 1) (2000 Code, § 2-151)