Section 4661, Pub. L. 99–570, title IV, § 4141, Oct. 27, 1986, 100 Stat. 3207–135, related to definitions for chapter. Section 4662, Pub. L. 99–570, title IV, § 4142, Oct. 27, 1986, 100 Stat. 3207–136, related to functions of Secretary of Education. Section 4663, Pub. L. 99–570, title IV, § 4143, Oct. 27, 1986, 100 Stat. 3207–136, related to participation of children and teachers from private nonprofit">nonprofit schools. Section 4664, Pub. L. 99–570, title IV, § 4144, Oct. 27, 1986, 100 Stat. 3207–136, related to materials distributed or produced under chapter.