If any provision of this Agreement is inoperative or unenforceable for any reason, such circumstances shall not have the effect of rendering the provision in question inoperative or unenforceable in any other case or circumstance, or of rendering any other provision or provisions herein contained invalid, inoperative, or unenforceable to any extent whatsoever, so long as this Agreement, taken as a whole, still expresses the material intent of the parties hereto. The invalidity of any one or more phrases, sentences, clauses, Sections or subsections of this Agreement shall not affect the remaining portions of this Agreement.