26 CFR §1.457-12

1. (a)General effective date. Except as otherwise provided in this section, §§ 1.457-1 through 1.457-11 apply for taxable years beginning after December 31, 2001.
2. (b)Transition period for eligible plans to comply with EGTRRA. For taxable years beginning after December 31, 2001, and before January 1, 2004, a plan does not fail to be an eligible plan as a result of requirements imposed by the Economic Growth and Tax Relief Reconciliation Act of 2001 (115 Stat. 385) (EGTRRA) (Public Law 107-16) June 7, 2001, if it is operated in accordance with a reasonable, good faith interpretation of EGTRRA.
3. (c)Special rule for distributions from rollover accounts. The last sentence of § 1.457-6(a) (relating to distributions of amounts held in a separate account for eligible rollover distributions) applies for taxable years beginning after December 31, 2003.
4. (d)Special rule for options. Section 1.457-11(d) does not apply with respect to an option without a readily ascertainable fair market value (within the meaning of section 83(e)(3)) that was granted on or before May 8, 2002.
5. (e)Special rule for qualified domestic relations orders. Section 1.457-10(c) (relating to qualified domestic relations orders) applies for transfers, distributions, and payments made after December 31, 2001.