Section 18.562 - Special fund obligations(1) SECURITY INTEREST IN SPECIAL FUND. (a) There is a security interest, for the benefit of the owners of the special fund obligations and other persons specified in the authorizing resolution providing for the issuance of the particular special fund obligations, in the amounts that arise after the creation of the special fund program in the special fund related to the special fund obligations. For this purpose, amounts in the special fund shall be accounted for on a first-in, first-out basis, and no physical delivery, recordation, or other action is required to perfect the security interest.(b)1. Except as provided in subd. 2., the security interest for the benefit of the owners of the special fund obligations and other persons specified in the authorizing resolution providing for the issuance of the particular special fund obligations shall have priority over all conflicting security interests to the fees, penalties, or excise taxes that are required to be deposited in the special fund.2. For different special fund obligations secured by the same fees, penalties, or excise taxes, priority shall be established according to the date of issuance of the special fund obligation or the incurrence of the other obligations specified in an authorizing resolution, if applicable, with earlier issuances or incurrences having priority over later issuances or incurrences, unless laws governing the issuance of a particular special fund obligation or the authorizing resolution providing for the issuance of a particular special fund obligation permit later issuances or incurrences on a parity or priority basis.(c) The special fund shall remain subject to the security interest until provision for payment in full of the principal and interest of the special fund obligations, and other obligations specified in the authorizing resolution providing for the issuance of the particular special fund obligations, has been made, as provided in the authorizing resolution.(d) An owner of special fund obligations may either at law or in equity protect and enforce the security interest and compel performance of all duties required by this section.(2) USE OF SPECIAL FUND MONEYS. The commission and the state agency carrying out the special fund program responsibilities shall jointly determine, and the commission shall fix in the authorizing resolution for the obligations, the conditions under which money in the special fund shall be set aside and applied to the payment of the principal and interest of the obligations, deposited in funds established under the authorizing resolution or made available for other purposes.(3) REDEMPTION FUND. The special fund revenues that are to be set aside for the payment of the principal of and interest on the special fund obligations and, as directed by the commission, payments to be received with respect to an agreement or ancillary arrangement entered into under s. 18.55(6), shall be paid into a separate fund in the treasury or in an account maintained by a trustee appointed for that purpose in the authorizing resolution to be identified as "the ... redemption fund". Each redemption fund shall be expended, and all moneys from time to time on hand therein are irrevocably appropriated, in sums sufficient, only for the payment of principal of and interest on the special fund obligations giving rise to it and premium, if any, due upon redemption of any such obligations, and for payment of obligations under an agreement or ancillary arrangement entered into under s. 18.55(6) to the extent provided for in an authorizing resolution. Moneys in the redemption funds may be commingled only for the purpose of investment with other public funds, but they shall be invested only in investment instruments permitted in s. 25.17(3) (dr). All such investments shall be the exclusive property of the fund and all earnings on or income from such investments shall be credited to the fund.(4) SURPLUS. If any surplus is accumulated in any of the redemption funds, subject to contract rights vested in the owners of special fund obligations secured thereby, it shall be paid over to the treasury.(5) AUTHORIZING RESOLUTION. The commission may provide in the authorizing resolution for special fund obligations or by subsequent action all things necessary to carry into effect this section. Any authorizing resolution shall constitute a contract with the owners of any special fund obligations issued pursuant to the resolution. An authorizing resolution may contain such provisions or covenants, without limiting the generality of the power to adopt the resolution, as are deemed necessary or desirable for the security of owners of special fund obligations or the marketability of the special fund obligations.1999 a. 9; 2001 a. 16; 2003 a. 33.