26 CFR § 1.274-8 — Effective/applicability date.

Except as provided in §§ 1.274-2(a), 1.274-2(e), 1.274-2(f)(2)(iv)(F), and 1.274-5, §§ 1.274-1 through 1.274-7 apply to taxable years ending after December 31, 1962.