Determination of XRA. If A terminates employment at or before age 45, A will not be eligible to receive benefits until age 65. Therefore, the portion of Employee A that is assumed to terminate before age 45 has an ERA, URA, and XRA of age 65. The portion of A that remains in service to age 45, after the application of the applicable turnover decrements, and then terminates at or after age 45, but before age 55, will be entitled to receive a reduced benefit as early as 55. Therefore, the portion of A that is assumed to terminate during this period has an ERA of 55, a URA of 65 and an XRA of 60. Since the turnover rates stop at age 55, the portion of A that remains in service to age 55 is assumed to remain in service until the XRA for that portion of A. For that portion of A, the ERA is 55, the URA is 60 and the XRA is 58. (For purposes of
§ 4010.8(d), the plan's assumed retirement rates are replaced by XRAs.)