Amendments
1990—[Pub. L. 101–508, title XI, § 11801(b)(12)], Nov. 5, 1990, [104 Stat. 1388–522], struck out item 1564 “Transitional rules in the case of certain controlled corporations”.
1969—[Pub. L. 91–172, title IV, § 401(a)(3)], (b)(2)(E), Dec. 30, 1969, [83 Stat. 600], 602, substituted “Sec. 1561. Limitations on certain multiple tax benefits in the case of certain controlled corporations.” for “Sec. 1561. Surtax exemptions in case of certain controlled corporations.”, and struck out item 1562, effective with respect to taxable years beginning after Dec. 31, 1974, and added item 1564.
1964—[Pub. L. 88–272, title II, § 235(a)], Feb. 26, 1964, [78 Stat. 116], added designation of part II, and items 1561 to 1563.
