2007—Subsec. (b). Pub. L. 110–172 substituted “D, or G” for “or D”. 1997—Subsec. (b). Pub. L. 105–34 substituted “subchapter A, C, or D” for “subchapter A or C”. 1987—Pub. L. 100–203, § 10712(b)(4), struck out “private foundation” before “first tier taxes” in section catchline. Subsec. (a). Pub. L. 100–203, § 10712(b)(2), substituted “any qualified first tier tax” for “any private foundation first tier tax” in closing provisions. Subsec. (b). Pub. L. 100–203, § 10712(b)(1), added subsec. (b) and struck out former subsec. (b) “Private foundation first tier tax” which read as follows: “For purposes of this section, the term ‘private foundation first tier tax’ means any first tier tax imposed by subchapter A of chapter 42, except that such term shall not include the tax imposed by
section 4941(a) (relating to initial tax on self-dealing).” Subsec. (c). Pub. L. 100–203, § 10712(b)(1), added subsec. (c).
of 2007 AmendmentAmendment by Pub. L. 110–172 effective as if included in the provisions of the Pension Protection Act of 2006, Pub. L. 109–280, to which such amendment relates, see
section 3(j) of Pub. L. 110–172, set out as a note under
section 170 of this title.
of 1997 Amendment Pub. L. 105–34, title XVI, § 1603(c), Aug. 5, 1997, 111 Stat. 1097, provided that: “The
made by this section [amending this section and
section 6033 of this title] shall take effect as if included in the provisions of the Taxpayer Bill of Rights 2 [Pub. L. 104–168] to which such
of 1987 AmendmentAmendment by Pub. L. 100–203 applicable to taxable years beginning after Dec. 22, 1987, see
section 10712(d) of Pub. L. 100–203, set out as an
Pub. L. 98–369, div. A, title III, § 305(c), July 18, 1984, 98 Stat. 784, provided that: “The
made by this section [enacting this section, redesignating former
section 4962 as 4963, and amending
section 4942, 6213, and 6503 of this title] shall apply to taxable events occurring after December 31, 1984.”