The question is whether the payment of an auxiliary disability benefit or a disability pension under a defined benefit pension plan is a "distribution" for purposes of determining the earliest retirement age under a separate interest qdro so as to permit a lifetime payment to the alternate payee to begin at the participants disability.
The ugly details follow.
Defined benefit pension plan has an auxiliary disability benefit equal to the participant's unreduced accrued benefit at the time of disability. Payment requires disability and 15 years of service. If the disability continues until normal retirement age, the participant is eligible for a normal retirement pension and is provided with the joint and survivor annuity election then. If the participant recovers before normal retirement age, the participant is eligible for whatever pension then age and service will provide, and a joint and survivor election will be provided then. Essentially, I view this as a welfare type benefit paid to a disabled participant during the period of disability before normal retirement age. (Under IRS regs, the payment of an auxiliary disability benefit is not an annuity starting date, and does not trigger a joint and survivor election.)
I think the payment of this disability benefit should not be considered a "distribution" to determine earliest retirement age (under a separate interest qdro awarding alternate payee a lifetime benefit), based on the theory that the alternate payee was awarded a portion of the participant's pension benefit, and payment of a welfare type disability benefit not related to a pension benefit should not be a distribution for purposes of determining the earliest retirement age for the awarded pension benefit. Also, payment of a lifetime benefit to the alternate payee upon participant's disability arguably provides the alternate payee with a benefit of a lifetime payment not otherwise provided under the plan.
It is a closer call if if the disability benefit under the Pension Plan is a disability pension that results in an annuity starting date and form of payment election at the participant's disability. But even then, payment of the disability benefit to the participant before normal retirement age is contingent on the participant's ongoing disability. Thus, the payment of a lifetime benefit to the alternate payee without recognizing this contingency arguably provides the alternate payee with a benefit not otherwise provided by the plan. Also, even though a form of payment of election is provided to the participant, the early payment of the disability pension arguably still is not a pension or retirement benefit until the regular pension payment date, and thus, should not accelerate the lifetime payment of a pension benefit awarded to an alternate payee.
My preliminary conclusion then is not to allow payment to an alternate payee begin under a separate interest qdro until the earliest retirement age determined without regard to the payment of a disability benefit or pension (whether or not an auxiliary disability benefit). This would avoid having to address a number of issues that would be raised if the alternate payee's payment begins when the participant is 30 some years old, like (1) actuarial adjustment for early payment; (2) alternate payee's right to elect alternative forms of payment and related adjustments; and (3) impact of participant's recovery.
However, it might be permissible for an alternate payee to be assigned a part of the disability benefit or pension under a shared payment provision.
Sorry that this is so long, but I have thought about this for a while, and I am interested in other folk's thoughts.