§ 421.
A member of a uniformed service may not be paid an increased allowance under this chapter, on account of a dependent, for any period during which that dependent is entitled to basic pay under section 204 of this title.
([Pub. L. 87–649], Sept. 7, 1962, [76 Stat. 479], § 420; renumbered § 421, [Pub. L. 100–180, div. A, title VI, § 611(a)(1)(A)], Dec. 4, 1987, [101 Stat. 1093].)