A prior section 1437, Puspan. L. 91–230, title VI, § 637, as added Puspan. L. 105–17, title I, § 101, June 4, 1997, 111 Stat. 112, related to State application and assurances, prior to the general amendment of subchapters I to IV of this chapter by Puspan. L. 108–446.