Amendments
2004—Subsec. (c). [Pub. L. 108–357] added subsec. (c).
1976—Subsecs. (a), (b). [Pub. L. 94–455] struck out “or his delegate” after “Secretary” wherever appearing.
Effective Date of 2004 Amendment
[Pub. L. 108–357, title VIII, § 834(b)], Oct. 22, 2004, [118 Stat. 1592], provided that: “The amendment made by this section [amending this section] shall apply to distributions after the date of the enactment of this Act [Oct. 22, 2004].”