As used in this subpart—
(1) “agency” means—
(B)
any other Executive agency or the Smithsonian Institution, to the extent of any election in effect under section 3652(b) of this title;
(Pub. L. 96–70, title I, § 1211, Sept. 27, 1979, 93 Stat. 463; Pub. L. 104–201, div. C, title XXXV, §§ 3529, 3548(b)(1), Sept. 23, 1996, 110 Stat. 2862, 2869.)