Or. Rev. Stat. § 238.488
(1) A member of the Public Employees Retirement System, or the beneficiary of that member, who by reason of the benefit limitations imposed by Internal Revenue Code section 415 receives a retirement allowance under the system that is less than the allowance the member or beneficiary would otherwise have received under ORS chapter 238, excluding any payments the member or beneficiary may receive under this section and ORS 238.485 and 238.490, shall receive from the Public Employee Benefit Equalization Fund a monthly amount equal to the difference. Any overpayment or improperly made payment from the Public Employee Benefit Equalization Fund may be recovered from the member or beneficiary, or from payments to the member or beneficiary from the Public Employee Benefit Equalization Fund, in the same manner as provided in ORS 238.715 for recovery of overpayments and improperly made payments from the Public Employees Retirement Fund. Notwithstanding ORS 238.445, an overpayment or improperly made payment from the Public Employee Benefit Equalization Fund may be recovered on behalf of the Public Employee Benefit Equalization Fund from payments to the member or beneficiary from the Public Employees Retirement Fund in the same manner as provided in ORS 238.715 for recovery of overpayments and improperly made payments from the Public Employees Retirement Fund if:
[1997 c.201 §3]