Section, Pub. L. 101–189, div. C, title XXXI, § 3142, Nov. 29, 1989, 103 Stat. 1680, which related to executive management training in the Department of Energy, was renumbered section 4621 of Pub. L. 107–314 by Pub. L. 108–136, div. C, title XXXI, § 3141(i)(8)(A)–(C), Nov. 24, 2003, 117 Stat. 1778, and was formerly classified to section 2721 of Title 50, War and National Defense. See section 6251 of Title 10, Armed Forces.