Section 170(b)(1)(A) of the Internal Revenue Code of 1986, referred to in subsec. (c)(3)(B), is classified to section
170
(b)(1)(A) of Title
26, Internal Revenue Code.
Pub. L. 106–113, div. B, § 1000(a)(9) [title IV, subtitle A, § 4103], Nov. 29, 1999,
113 Stat. 1536, 1501A–554, provided that: “This subtitle [enacting this section and provisions set out as a note under section
1 of this title] and the amendments made by this subtitle shall take effect 60 days after the date of the enactment of this Act [Nov. 29, 1999].”