Notes Repaid in Part. Any Note which is to be repaid only in part (pursuant to the provisions of this Article) shall be surrendered at a Place of Payment therefor (with, if the Issuer or the Trustee so requires, due endorsement by, or a written instrument of transfer in form satisfactory to the Issuer and the Note Registrar duly executed by, the Holder thereof or such Holder’s attorney duly authorized in writing), and the Issuer shall execute, and the Trustee shall authenticate and deliver to the Holder of such Note without service charge, a new Note or Notes of the same Series, of any authorized denomination as requested by such Holder, and having the same terms and provisions and in an aggregate principal amount equal to and in exchange for the portion of the principal of the Note so surrendered which is not to be repaid.