The board of directors of Oaklawn Improvement District located in Sedgwick county is authorized during calendar year 1998 to expend for public improvement purposes funds being held in any bond and interest fund of the improvement district that do not exceed the balance of funds remaining in such fund after payment of principal and interest from such fund during calendar year 1998 has been credited and after applications for refunds of taxes against such fund filed under Kan. Stat. Ann. § 79-1702, and amendments thereto, have been unanimously recommended to be refunded by such board of county commissioners on or before February 15, 1998, have been credited. The improvement district may authorize the expenditure of such excess funds during calendar year 1998 by adopting a resolution that identifies the public improvement for which such funds are to be expended and that prescribes the amount to be expended from such fund.