(a) In generalExcept to the extent used or reserved for use under subsection (b) and subject to the regulations issued under section 1954 of this title, amounts in the Fund shall be paid to the families of Detective John Michael Gibson and Private First Class Jacob Joseph Chestnut of the United States Capitol Police as follows:
(b) Payments for employees killed in the line of duty or sustaining serious line-of-duty injuriesIn addition to the amounts paid under subsection (a), and in accordance with the regulations issued under section 1954(b) of this title, amounts in the Fund may be paid to—
(Pub. L. 105–223, § 2, Aug. 7, 1998, 112 Stat. 1250; Pub. L. 115–45, § 2(a), Aug. 4, 2017, 131 Stat. 956.)