The Corporation agrees that it will not, and will cause its Affiliates not to, make any offer or sale of securities of the Corporation of any class if, as a result of the doctrine of “integration” referred to in Rule 502 under the 1933 Act, such offer or sale would render invalid (for the purpose of (i) the sale of the Notes by the Corporation to the Initial Purchasers, (ii) the resale of the Notes by the Initial Purchasers to Subsequent Purchasers or (iii) the resale of the Notes by such Subsequent Purchasers to others the exemption from the registration requirements of the 1933 Act provided by Section 4(2) thereof or by Rule 144A or otherwise.