Payments may be made under this subchapter (after necessary adjustments, in the case of grants, on account of previously made overpayments or underpayments) in advance or by way of reimbursement in such installments and on such conditions, as the Assistant Secretary may determine.
(Pub. L. 89–73, title VI, § 642, formerly § 632, as added Pub. L. 100–175, title I, § 171, Nov. 29, 1987, 101 Stat. 963; amended Pub. L. 103–171, § 3(a)(13), Dec. 2, 1993, 107 Stat. 1990; renumbered § 642, Pub. L. 106–501, title VI, § 604(2), Nov. 13, 2000, 114 Stat. 2288.)