§ 9510.
(b)
Transfers to Trust Fund
(2)
Net revenues
For purposes of paragraph (1), the term “net revenues” means the amount estimated by the Secretary based on the excess of—
(A)
the taxes received in the Treasury under section 4131 (relating to tax on certain vaccines), over
(B)
the decrease in the tax imposed by chapter 1 resulting from the tax imposed by section 4131.
(3)
Limitation on transfers to Vaccine Injury Compensation Trust Fund
No amount may be appropriated to the Vaccine Injury Compensation Trust Fund on and after the date of any expenditure from the Trust Fund which is not permitted by this section. The determination of whether an expenditure is so permitted shall be made without regard to—
(A)
any provision of law which is not contained or referenced in this title or in a revenue Act, and
(B)
whether such provision of law is a subsequently enacted provision or directly or indirectly seeks to waive the application of this paragraph.
(Added [Pub. L. 100–203, title IX, § 9202(a)], Dec. 22, 1987, [101 Stat. 1330–330]; amended [Pub. L. 100–647, title II, § 2006(b)], Nov. 10, 1988, [102 Stat. 3613]; [Pub. L. 101–239, title VII, § 7841(g)(1)], Dec. 19, 1989, [103 Stat. 2429]; [Pub. L. 103–66, title XIII, § 13421(b)], Aug. 10, 1993, [107 Stat. 566]; [Pub. L. 105–277, div. C, title XV, § 1504(a)], div. J, title IV, § 4003(d), Oct. 21, 1998, [112 Stat. 2681–741], 2681–909; [Pub. L. 106–170, title V, § 523(b)(1)], (2), Dec. 17, 1999, [113 Stat. 1927]; [Pub. L. 106–554, § 1(a)(7) [title III, § 318(f)]], Dec. 21, 2000, [114 Stat. 2763], 2763A–646.)