No failure on the part of the Buyer to exercise and no delay in exercising, and no course of dealing with respect to, any right, power or privilege under any Facility Document shall operate as a waiver thereof, nor shall any single or partial exercise of any right, power or privilege under any Facility Document preclude any other or further exercise thereof or the exercise of any other right, power or privilege. The remedies provided herein are cumulative and not exclusive of any remedies provided by law. An Event of Default shall be deemed to be continuing unless expressly waived by the Buyer in writing.