N.Y. State Finance Law § 66-K
3. If the outright purchase cost of the equipment is two million dollars or more, the balance of the appropriation for the outright equipment purchase not necessary to pay lease purchase or installment purchase payments in the then current fiscal year for the equipment shall be unallocated by the director of the budget and may be reallocated by the director of the budget only in accordance with the following procedures, and subject to the following conditions and limitations: