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.
42 U.S. Code § 3057m. Payments
Section effective Oct. 1, 1987, except not applicable with respect to any area plan submitted under section 3026(a) of this title or any State plan submitted under section 3027(a) of this title and approved for any fiscal year beginning before Nov. 29, 1987, see section 701(a), (b) of Pub. L. 100–175, set out as an Effective Date of 1987 Amendment note under section 3001 of this title.