5 U.S.C. § 8443
(a)
(1) If an employee or Member dies after completing at least 18 months of civilian service which is creditable under section 8411, or an annuitant dies, each surviving child is, for any month, entitled to an annuity equal to—
(b) The annuity of a child under this subchapter—
This annuity and the right thereto terminate on the last day of the month before the child—
whichever occurs first. On the death of the surviving wife or husband, or former wife or husband, or termination of the annuity of a child, the annuity of any other child or children shall be recomputed and paid as though the wife or husband, former wife or husband, or child had not survived the annuitant, employee, or Member. If the annuity of a child under this subchapter terminates under subparagraph (E) because of marriage, then, if such marriage ends, such annuity shall resume on the first day of the month in which it ends, but only if any lump sum paid is returned to the Fund, and that individual is not otherwise ineligible for such annuity.
(Added Pub. L. 99–335, title I, § 101(a), , 100 Stat. 563; amended Pub. L. 99–556, title I, § 117(a), , 100 Stat. 3134; Pub. L. 104–208, div. A, title I, § 101(f) [title VI, § 633(a)(2)], , 110 Stat. 3009–314, 3009–363.)
The Social Security Act, referred to in subsec. (a)(3), is act Aug. 14, 1935, ch. 531, 49 Stat. 620. Title II of the Social Security Act is classified generally to subchapter II (§ 401 et seq.) of chapter 7 of Title 42, The Public Health and Welfare. For complete classification of this Act to the Code, see section 1305 of Title 42 and Tables.
1996—Subsec. (b). Pub. L. 104–208 inserted at end “If the annuity of a child under this subchapter terminates under subparagraph (E) because of marriage, then, if such marriage ends, such annuity shall resume on the first day of the month in which it ends, but only if any lump sum paid is returned to the Fund, and that individual is not otherwise ineligible for such annuity.”
1986—Subsec. (a)(2). Pub. L. 99–556 inserted “(including any adjustment based on section 8340)”.
Amendment by Pub. L. 104–208 applicable with respect to termination of marriage taking effect before, on, or after , except that benefits are payable only with respect to amounts accruing for periods beginning on first day of month beginning after the later of termination of marriage or , see section 101(f) [title VI, § 633(b)] of Pub. L. 104–208, set out as a note under section 8341 of this title.