§ 2763.
(c)
Interest rate; definitions
(1)
The President shall charge interest under this section at such rate as he may determine, except that such rate may not be less than 5 percent per year.
(2)
For purposes of financing provided under this section—
(A)
the term “concessional rate of interest” means any rate of interest which is less than market rates of interest; and
(B)
the term “market rate of interest” means any rate of interest which is equal to or greater than the current average interest rate (as of the last day of the month preceding the financing of the procurement under this section) that the United States Government pays on outstanding marketable obligations of comparable maturity.
([Pub. L. 90–629], ch. 2, § 23, Oct. 22, 1968, [82 Stat. 1324]; [Pub. L. 93–559, § 45(a)(2)], Dec. 30, 1974, [88 Stat. 1813]; [Pub. L. 94–329, title II, § 208(a)], June 30, 1976, [90 Stat. 739]; [Pub. L. 96–533, title I, § 105(b)(3)], Dec. 16, 1980, [94 Stat. 3134]; [Pub. L. 99–83, title I, § 102], Aug. 8, 1985, [99 Stat. 195]; [Pub. L. 100–202, § 101(e) [title V, § 572]], Dec. 22, 1987, [101 Stat. 1329–131], 1329–176; [Pub. L. 101–513, title V, § 580], Nov. 5, 1990, [104 Stat. 2045]; [Pub. L. 104–164, title I, § 102(a)]–(c), July 21, 1996, [110 Stat. 1422].)