No failure or delay on the part of the Collateral Agent in exercising any right, power or privilege hereunder and no course of dealing between any of the parties hereto shall operate as a waiver thereof; nor shall any single or partial exercise of any right, power or privilege hereunder preclude any other or further exercise thereof or the exercise of any other right, power or privilege hereunder or thereunder. The rights and remedies herein expressly provided are cumulative and not exclusive of any rights or remedies which the Collateral Agent would otherwise have.