Sec. 1.383-0 Effective date.

(a) The regulations in this part under section 383 of the Code (other than the regulations described in paragraph (b) of this section) reflect the amendments made to sections 382 and 383 by the Tax Reform Act of 1986 and the amendments made to section 382 by Public Law No. 115-97 (2017). See §1.383-1(j) for effective date rules.

(b) Sections 1.383-1A, 1.383-2A, and 1.383-3A do not reflect the amendments made to sections 382 and 383 by the Tax Reform Act of 1986.