Subpart B: Taxable Year for Which Items of Gross Income Included

[Section 452: Repealed. June 15, 1955, ch. 143, § 1(a), 69 Stat. 134]

[Section 453C: Repealed. Pub. L. 100–203, title X, § 10202(a)(1), Dec. 22, 1987, 101 Stat. 1330–388]