Whenever there shall be paid out of a guaranty fund any sum on account of principal or interest upon a local improvement bond, or on account of purchase of certificates of delinquency, the district, as trustee for the fund, shall be subrogated to all rights of the owner of the bonds, or any interest, or delinquent assessment installments, so paid; and the proceeds thereof, or of the assessment or assessments underlying the same, shall become a part of the guaranty fund. There shall also be paid into such guaranty fund the interest received from the bank deposits of the fund, as well as any surplus remaining in the local improvement funds guaranteed by the guaranty fund, after the payment of all outstanding bonds payable primarily out of such local improvement funds. As among the several issues of bonds guaranteed by the fund, no preference shall exist, but defaulted bonds and any defaulted interest payments shall be purchased out of the fund in the order of their presentation.
The commissioners of every district that establishes a guaranty fund shall prescribe, by resolution, appropriate rules and regulations for the guaranty fund, not inconsistent herewith. So much of the money of a guaranty fund as is necessary and is not required for other purposes under this section and RCW
57.20.030 and
57.20.090 may, at the discretion of the commissioners of the district, be used to purchase property at county tax foreclosure sales or from the county after foreclosure in cases where such property is subject to unpaid local improvement assessments securing bonds guaranteed by the guaranty fund and such purchase is deemed necessary for the purpose of protecting the guaranty fund. In such cases the guaranty fund shall be subrogated to all rights of the district. After so acquiring title to real property, the district may lease or resell and convey the same in the same manner that county property is authorized to be leased or resold and for such prices and on such terms as may be determined by resolution of the board of commissioners. Any provision of law to the contrary notwithstanding, all proceeds resulting from such resales shall belong to and be paid into the guaranty fund.