1997—Subsec. (a)(2). Pub. L. 105–34 amended heading and text of par. (2) generally. Prior to amendment, text read as follows: “Paragraph (1) shall not apply if the decedent otherwise directs in a provision of his will (or a revocable trust) specifically referring to this section.”

1990—Subsec. (b). Pub. L. 101–508, § 11601(b)(1)(A), redesignated former subsec. (c) as (b) and struck out former subsec. (b) which read as follows: “If for any calendar year tax is paid under chapter 12 with respect to any person by reason of property treated as transferred by such person under section 2036(c)(4), such person shall be entitled to recover from the original transferee (as defined in section 2036(c)(4)(C)(ii)) the amount which bears the same ratio to the total tax for such year under chapter 12 as—

“(1) the value of such property for purposes of chapter 12, bears to

“(2) the total amount of the taxable gifts for such year.”

Subsec. (c). Pub. L. 101–508, § 11601(b)(1), redesignated subsec. (d) as (c) and substituted “subsection (a)” for “subsections (a) and (b)” and “subsections (a) and (b)” for “subsections (a), (b), and (c)”. Former subsec. (c) redesignated (b).

Subsecs. (d), (e). Pub. L. 101–508, § 11601(b)(1)(A), redesignated subsecs. (d) and (e) as (c) and (d), respectively. Former subsec. (d) redesignated (c).

Amendment by Pub. L. 105–34 applicable with respect to estates of decedents dying after Aug. 5, 1997, see section 1302(c) of Pub. L. 105–34, set out as a note under section 2207A of this title.

Amendment by Pub. L. 101–508 applicable in the case of property transferred after Dec. 17, 1987, see section 11601(c) of Pub. L. 101–508, set out as a note under section 2036 of this title.

Section effective as if included in provisions of Revenue Act of 1987, Pub. L. 100–203, title X, except that if an amount is included in the gross estate of a decedent under section 2036 of this title other than solely by reason of section 2036(c) of this title, section applicable to such amount only with respect to property transferred after Nov. 10, 1988, see section 3031(h)(1), (3) of Pub. L. 100–647, set out as an Effective Date of 1988 Amendment note under section 2036 of this title.