1988—Subsec. (b). Pub. L. 100–647 substituted “section 852 (b)(7)” for “section 852 (b)(6)”.

1986—Subsec. (b). Pub. L. 99–514, § 651(b)(1)(B), substituted “Except as provided in section 852 (b)(6), amounts” for “Amounts”.

Subsec. (c). Pub. L. 99–514, § 655(a)(5), substituted “60 days” for “45 days”.

1976—Subsec. (a). Pub. L. 94–455 struck out “or his delegate” after “Secretary”.

1964—Subsec. (c). Pub. L. 88–272 substituted “45 days” for “30 days”.

1960—Subsec. (c). Pub. L. 86–779 substituted “this part” for “this subchapter”.

Amendment by Pub. L. 100–647 effective, except as otherwise provided, as if included in the provision of the Tax Reform Act of 1986, Pub. L. 99–514, to which such amendment relates, see section 1019(a) of Pub. L. 100–647, set out as a note under section 1 of this title.

Amendment by section 651(b)(1)(B) of Pub. L. 99–514 applicable to calendar years beginning after Dec. 31, 1986, see section 651(d) of Pub. L. 99–514, set out as an Effective Date note under section 4982 of this title.

Amendment by section 655(a)(5) of Pub. L. 99–514 applicable to taxable years beginning after Oct. 22, 1986, see section 655(b) of Pub. L. 99–514, set out as a note under section 852 of this title.

Amendment by Pub. L. 88–272 applicable to taxable years of regulated investment companies ending on or after Feb. 26, 1964, see section 229(c) of Pub. L. 88–272, set out as a note under section 852 of this title.

Amendment by Pub. L. 86–779 applicable with respect to taxable years of real estate investment trusts beginning after Dec. 31, 1960, see section 10(k) of Pub. L. 86–779, set out as an Effective Date note under section 856 of this title.