For purposes of this subchapter—

(1) the term “Conference” means the 1993 White House Conference on Children, Youth, and Families; and

(2) the terms “child”, “youth”, and “young individual” means [1] an individual who is less than 21 years of age.

(Pub. L. 101–501, title IX, § 987, Nov. 3, 1990, 104 Stat. 1283.)