Section 5421, Pub. L. 101–589, title VI, § 631, Nov. 16, 1990, 104 Stat. 2910, related to effect of certain controlled substance and felony convictions on eligibility. Section 5422, Pub. L. 101–589, title VI, § 632, Nov. 16, 1990, 104 Stat. 2910, required report by National Science Foundation.