Pub. L. 103-66, tit. IV, subtit. B, sec. 4105
ELIMINATION OF TAX EXEMPT FLOOR.
SEC. 4105. ELIMINATION OF TAX EXEMPT FLOOR. Section 438(b)(2)(B) of the Act (20 U.S.C. 1087–1(b)(2)(B)) is amended by adding at the end the following new clause: “(iv) Notwithstanding clauses (i) and (ii), the quarterly rate of the special allowance for holders of loans which are financed with funds obtained by the holder from the issuance of obligations originally issued on or after October 1, 1993, the income from which is excluded from gross income under the Internal Revenue Code of 1986, shall be the quarterly rate of the special allowance established under subparagraph (A), (E), or (F), as the case may be. Such rate shall also apply to holders of loans which were made or purchased with funds obtained by the holder from collections or default reimbursements on, or interest or other income pertaining to, eligible loans made or purchased with funds described in the preceding sentence of this subparagraph or from' income on the investment of such funds.”.