SECTION 1: Notwithstanding the provisions of any general or special law to the contrary, the town of Milton is authorized to establish and maintain a Special Purpose Stabilization Fund, for the sole purpose of funding future debt service obligations of certain town capital projects described in Section 4 below (the Subject Capital Projects) financed with debt issuances for which the town’s voters have approved an exemption from the limitations imposed by Proposition 2½ (Exempt Debt).

SECTION 2: Notwithstanding section 21C of chapter 59 of the General Laws, for any future fiscal year in which the total of the town's principal and interest on borrowings for the Subject Capital Projects with Exempt Debt and the town’s principal and interest on borrowings for the town’s prior school and library projects is less than the principal and interest on the town's Fiscal Year 2018 Exempt Debt, the town may raise by taxation the difference between such principal and interest and the town's Fiscal Year 2018 Exempt Debt principal and interest, and such additional amount shall be deposited into the Special Purpose Stabilization Fund.

SECTION 3: For any future fiscal year in which the total of the town's principal and interest on borrowings for the Subject Capital Projects with Exempt Debt and the town’s principal and interest on borrowings for the town’s prior school and library projects exceeds the amount of the principal and interest on the town's Fiscal Year 2018 Exempt Debt the town shall appropriate from the Special Purpose Stabilization Fund an amount equal to the difference between such principal and interest and the principal and interest on the town's Fiscal Year 2018 Exempt Debt for the payment of such principal and interest and shall reduce the amount of principal and interest it may raise for the Exempt Debt under section 21C of chapter 59 of the General Laws for the year by the amount appropriated.

SECTION 4: Subject to the provisions of section 7 of this Act, money in the Special Purpose Stabilization Fund may be appropriated and expended only for the purpose of stabilizing the cost to the taxpayers for the future replacement or substantial restoration and improvement of three town fire stations and the town Department of Public Works facilities (the Subject Capital Projects), and only if town meeting authorizes borrowing for one or more of the Subject Capital Projects and the voters of the town vote to exempt the principal and interest on debt issued for one or more of such projects from the limitations set forth in Proposition 21/2, provided that the maximum principal amount of debt associated with the foregoing projects that may be payable from the Special Purpose Stabilization Fund shall not exceed fifty million dollars ($50,000,000.00)

SECTION 5: The balance in the Special Purpose Stabilization Fund shall not exceed two and one-half percent of the town's annual operating budget for the then current fiscal year.

SECTION 6: Funding of the Special Purpose Stabilization Fund shall terminate when the balance in the Fund is sufficient to cover future payments of principal and interest on Exempt Debt for the Subject Capital Projects that exceed the Fiscal Year 2018 Exempt Debt principal and interest.  The Special Purpose Stabilization Fund shall be closed when the balance in said Fund is zero.

SECTION 7: Notwithstanding section 4 of this Act, if the voters of the town vote not to exempt the principal and interest on debt issued for each of the Subject Capital Projects from the limitations imposed under section 21C of chapter 59 of the General Laws, the director of accounts within the department of revenue and the Milton board of selectmen shall mutually agree upon a schedule for the town to use the balance in the Special Purpose Stabilization Fund to pay the principal and interest on the borrowings for which the town had Exempt Debt in Fiscal Year 2018 and to reduce the amount raised for such principal and interest on such Exempt Debt under section 21C of chapter 59 of the General Laws, or if such Exempt Debt has been paid, to reduce the tax levy.

SECTION 8: This act shall take effect upon its passage.