Deposits into Fund
(A) Initial and subsequent appropriations Subject to subparagraphs (B) and (D), out of any money in the Treasury of the United States not otherwise appropriated, there are appropriated to the Fund— (i) for fiscal year 2009, an amount equal to 20 percent of the amount made available under paragraph (12) of subsection (a) for the fiscal year; and (ii) for each of fiscal years 2010 through 2014, 2016, 2018 through 2022, and 2024 through 2028 (and for each of the semi-annual allotment periods for fiscal years 2015, 2017, 2023, and 2029), such sums as are necessary for making payments to eligible States for such fiscal year or period, but not in excess of the aggregate cap described in subparagraph (B).
(B) Aggregate cap The total amount available for payment from the Fund for each of fiscal years 2010 through 2014, 2016, 2018 through 2022, and 2024 through 2028 (and for each of the semi-annual allotment periods for fiscal years 2015, 2017, 2023, and 2029), taking into account deposits made under subparagraph (C), shall not exceed 20 percent of the amount made available under subsection (a) for the fiscal year or period.
(C) Investment of Fund The Secretary of the Treasury shall invest, in interest bearing securities of the United States, such currently available portions of the Fund as are not immediately required for payments from the Fund. The income derived from these investments constitutes a part of the Fund.
(D) Availability of excess funds for performance bonuses Any amounts in excess of the aggregate cap described in subparagraph (B) for a fiscal year or period shall be made available for purposes of carrying out section 1397ee(a)(3) of this title for any succeeding fiscal year and the Secretary of the Treasury shall reduce the amount in the Fund by the amount so made available.