A prior section 1084, Pub. L. 89–329, title IV, § 434, Nov. 8, 1965, 79 Stat. 1247; Pub. L. 90–575, title I, § 116(b)(4), Oct. 16, 1968, 82 Stat. 1024; Pub. L. 91–206, § 6, Mar. 10, 1970, 84 Stat. 51; Pub. L. 92–318, title I, § 132D(e), June 23, 1972, 86 Stat. 264; Pub. L. 94–482, title I, § 127(a), Oct. 12, 1976, 90 Stat. 2129; Pub. L. 95–630, title V, § 502(a), Nov. 10, 1978, 92 Stat. 3681, related to participation by Federal credit unions in Federal, State, and private student loan insurance programs, prior to the general revision of this part by Pub. L. 99–498.