ENTIRE AGREEMENTContract • February 26th, 2020 • TexasThis Agreement supersedes all prior agreements, written or oral, between Proposer and County and will constitute the entire agreement and understanding between the parties with respect to the subject matter of this Agreement. This Agreement and each of its provisions will be binding upon the parties and may not be waived, modified, amended or altered except by a writing signed by both Proposer and County with formal approval by the Dallas County Commissioners Court.