§ 4022.81 General rules.

(a) Recoupment of benefit overpayments. If at any time the PBGC determines that net benefits paid with respect to any participant in a PBGC-trusteed plan exceed the total amount to which the participant (and any beneficiary) is entitled up to that time under title IV of ERISA, and the participant (or beneficiary) is, as of the termination date, entitled to receive future benefit payments, the PBGC will recoup the net overpayment in accordance with paragraph (c) of this section and § 4022.82. Notwithstanding the previous sentence, the PBGC may, in its discretion, recover overpayments by methods other than recouping in accordance with the rules in this subpart. The PBGC will not normally do so unless net benefits paid after the termination date exceed those to which a participant (and any beneficiary) is entitled under the terms of the plan before any reductions under subpart D.

(b) Reimbursement of benefit underpayments. If at any time the PBGC determines that net benefits paid with respect to a participant in a PBGC-trusteed plan are less than the amount to which the participant (and any beneficiary) is entitled up to that time under title IV of ERISA, the PBGC will reimburse the participant or beneficiary for the net underpayment in accordance with paragraph (c) of this section and § 4022.83.