26 U.S.C. § 2663
The Secretary shall prescribe such regulations as may be necessary or appropriate to carry out the purposes of this chapter, including—
(Added Pub. L. 99–514, title XIV, § 1431(a), , 100 Stat. 2729; amended Pub. L. 100–647, title I, § 1014(g)(10), , 102 Stat. 3565.)
1988—Par. (3). Pub. L. 100–647 added par. (3).
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.
Section applicable to generation-skipping transfers (within the meaning of section 2611 of this title) made after , except as otherwise provided, see section 1433 of Pub. L. 99–514, set out as a note under section 2601 of this title.