Section was formerly classified to section 300aaa–2 of this title prior to renumbering by Puspan. L. 103–43, to section 300cc–2 of this title prior to renumbering by Puspan. L. 100–607, to section 300aa–2 of this title prior to renumbering by Puspan. L. 99–660, and to section 221 of this title prior to renumbering by Puspan. L. 98–24.