In this chapter—
(1) “person” means an individual, a trust, an estate, a partnership, and a corporation.
(2) “eligible obligation” means any security designated as acceptable in lieu of a surety bond by the Secretary of the Treasury.
(Pub. L. 97–258, Sept. 13, 1982, 96 Stat. 1046; Pub. L. 109–351, title IX, § 901(a), Oct. 13, 2006, 120 Stat. 2007.)