§ 278q.
Appropriations to carry out the provisions of this chapter may remain available for obligation and expenditure for such period or periods as may be specified in the Acts making such appropriations.
([Mar. 3, 1901, ch. 872, § 32], formerly § 18, as added [Pub. L. 92–317, § 3(a)], June 22, 1972, [86 Stat. 235]; amended [Pub. L. 95–322, § 2(b)], July 21, 1978, [92 Stat. 395]; [Pub. L. 96–461, § 10], Oct. 15, 1980, [94 Stat. 2052]