DISABILITY INCOME INSURANCE: INCOME WHICH WILL REDUCE YOUR DISABILITY BENEFIT (continued) GCERT2000 39 di/red as amended by GCR13-22 receive approval or final denial of Your claim for such benefits, You must notify Us immediately. We will adjust the amount of Your Disability benefit. You must promptly repay Us for any overpayment. SINGLE SUM PAYMENT If You receive Other Income in the form of a single sum payment, You must, within 10 days after receipt of such payment, give Written Proof satisfactory to Us of: · the amount of the single sum payment; · the amount to be attributed to income replacement; and · the time period for which the payment applies. When We receive such Proof, We will adjust the amount of Your Disability benefit. If We do not receive the Written Proof described above, and We know the amount of the single sum payment, We may reduce Your Disability benefit by an amount equal to such benefit until the single sum has been exhausted. If We adjust the amount of Your Disability benefit due to a single sum payment, the amount of the adjustment will not result in a benefit amount less than the minimum amount, except in the case of an Overpayment. If You receive Other Income in the form of a single sum payment and We do not receive the Written Proof described above within 10 days after You receive the single sum payment, We will adjust the amount of Your Disability benefit by the amount of such payment.