Tax-qualified defined benefit plan offers early retirement distributions (age 55-64). NRA is age 65. Plan provides that if participant terminates and commences early retirement distribution, if upon reemployment before age 65, participant desires to continue receiving distributions, participant must waive (in writing) opportunity to earn future accruals on service earned between reemployment and eventual final retirement, in which case his initial distributions continue unchanged with no additional accruals or further adjustment to his payments. Is this participant waiver of additional benefit accrual in exchange for continuance of pension distributions (during reemployment) permissible? If the person does not waive the additional accruals, his pension benefit is "suspended" during the reemployment period and then resumes at eventual retirement, adjusted to reflect additional accruals earned during reemployment along with any required actuarial adjustments.
Many thanks.