Title 26

SECTION 1.617-5

1.617-5 Effective/applicability date.

§ 1.617-5 Effective/applicability date.

Sections 1.617-3 and 1.617-4 apply on and after January 19, 2017. For rules before January 19, 2017, see §§ 1.617-3 and 1.617-4 as contained in 26 CFR part 1 revised as of April 1, 2016.

[T.D. 9811, 82 FR 6239, Jan. 19, 2017]