Alternate Rate of Interest If prior to the commencement of any Interest Period for a Eurocurrency Borrowing: (a) the Administrative Agent determines (which determination shall be conclusive absent manifest error) that adequate and reasonable means do not exist for ascertaining the Adjusted LIBO Rate for such Interest Period; or (b) the Administrative Agent is advised by the Required Lenders that the Adjusted LIBO Rate for such Interest Period will not adequately and fairly reflect the cost to such Lenders of making or maintaining their Loans included in such Borrowing for such Interest Period; then the Administrative Agent shall give notice thereof to the Borrower and the Lenders by telephone or electronic means as promptly as practicable thereafter and, until the Administrative Agent notifies the Borrower and the Lenders that the circumstances giving rise to such notice no longer exist, (i) any Interest Election Request that requests the conversion of any Borrowing to, or continuation of any Borrowing as, a Eurocurrency Borrowing shall be ineffective and such Borrowing shall be converted to or continued as on the last day of the Interest Period applicable thereto an ABR Borrowing, and (ii) if any Borrowing Request requests a Eurocurrency Borrowing, such Borrowing shall be made as an ABR Borrowing.