None of the terms or provisions of this Agreement may be waived, amended, supplemented or otherwise modified except by a written instrument executed by each affected Domestic Grantor (provided, that, any provision imposing obligations of a Domestic Grantor may be waived by the Administrative Agent without the consent of the Domestic Grantors) and the Administrative Agent, subject to any consents required under Section 10.01 of the Credit Agreement.
amendments in writing