The date of the enactment of this section, referred to in subsec. (c)(2)(A), is the date of enactment of Pub. L. 107–16, which was approved June 7, 2001.

A prior section 646 was renumbered section 645 of this title.

Pub. L. 107–16, title VI, § 671(d), June 7, 2001, 115 Stat. 148, provided that: “The amendments made by this section [enacting this section and section 6039H of this title] shall apply to taxable years ending after the date of the enactment of this Act [June 7, 2001] and to contributions made to electing Settlement Trusts for such year or any subsequent year.”

Section inapplicable to taxable, plan, or limitation years beginning after Dec. 31, 2010, and the Internal Revenue Code of 1986 to be applied and administered to such years as if it had never been enacted, see section 901 of Pub. L. 107–16, set out as an Effective and Termination Dates of 2001 Amendment note under section 1 of this title.