Except as otherwise expressly set forth in this Agreement, this Agreement may be amended, supplemented or restated only by a written agreement executed by each of the Members. Notwithstanding anything to the contrary in this Section 19.7 , the Certificate of Formation and this Agreement may be amended, supplemented or restated, for the following purposes only by the Manager without the necessity of obtaining the written consent of any of the Members: the change of the registered agent, the address of the registered agent or the address of the principal place of business of the Company.