Mandatory Prepayments due to Borrowing Base Deficiency In the event that at any time, but only for so long as, any Borrowing Base Deficiency shall exist, the Borrower shall prepay the Revolving Loans (and/or provide cover for Letters of Credit as contemplated by Section 2.05(l)), or reduce its other Indebtedness that is included in the Covered Debt Amount in such amounts as shall be necessary so that such Borrowing Base Deficiency is promptly cured; provided that (i) the aggregate amount of such prepayment of Revolving Loans (and cover for Letters of Credit) shall be at least equal to the Revolving Credit Exposure’s ratable share (such ratable share being determined based on the outstanding principal amount of the Revolving Credit Exposures as compared to its other Indebtedness that is included in the Covered Debt Amount) of the aggregate prepayment and reduction of its other Indebtedness that is included in the Covered Debt Amount, (ii) any payment or repayment of Revolving Loans denominated in Dollars shall be made and applied ratably (based on the aggregate outstanding principal amounts of such Revolving Loans denominated in Dollars) between Revolving Dollar Lenders and Revolving Multicurrency Lenders and (iii) if, within five (5) Business Days after delivery of a Borrowing Base Certificate demonstrating such Borrowing Base Deficiency (and/or at such other times as the Borrower has knowledge of such Borrowing Base Deficiency), the Borrower shall present the Administrative Agent with a reasonably feasible plan to enable such Borrowing Base Deficiency to be cured within thirty (30) Business Days (which thirty (30) Business Day period shall include the five (5) Business Days permitted for delivery of such plan), then such prepayment (and/or cash collateralization), reduction or addition of assets to the Borrowing Base shall not be required to be effected immediately but may be effected in accordance with such plan (with such modifications as the Borrower may reasonably determine), so long as such Borrowing Base Deficiency is cured within such thirty (30) Business Day period; provided, further, that solely to the extent such Borrowing Base Deficiency is due to a failure to satisfy the requirements of Section 5.13(i) as a consequence of a change in either (x) the ratio of the Gross Borrowing Base to the Senior Debt Amount or (y) the Relevant Asset Coverage Ratio from one (1) quarterly period to the next, such thirty (30) Business Day period shall be extended to a forty-five (45) Business Day period solely with respect to compliance with Section 5.13(i).