26 U.S.C. § 683
(Aug. 16, 1954, ch. 736, 68A Stat. 235; Pub. L. 94–455, title XXI, § 2131(e)(1), , 90 Stat. 1924.)
1976—Pub. L. 94–455 substituted provisions relating to use of trust as an exchange fund for provisions setting forth rule that this part applies only to taxable years beginning after , and ending after the date of the enactment of this title and exceptions thereto.
Amendment of section by Pub. L. 94–455 effective on , in taxable years ending on or after such date, see section 2131(f)(6) of Pub. L. 94–455, set out as a note under section 584 of this title.