Modification and Waiver with Consent of Holders. In the event that the Indenture Trustee receives a request for its consent to an amendment, modification or waiver under this Master Indenture, the Equipment Notes or any Operative Agreement relating to the Equipment Notes, the Indenture Trustee shall mail a notice of such proposed amendment, modification or waiver to each Noteholder and each Series Enhancer, asking whether or not to consent to such amendment, modification or waiver if such Noteholder’s consent is required pursuant to this Master Indenture; provided that any amendment, modification or waiver of the provisions described in Section 9.02 hereof is not permitted without the consent of each Noteholder of any Equipment Notes affected thereby; provided further, however, that any Event of Default may be waived in accordance with Section 4.04 hereof. The foregoing, however, shall not prevent Issuer from amending any Lease of a Railcar, provided that such amendment is otherwise permitted by this Master Indenture and the Management Agreement. It shall not be necessary for the consent of the Holders under this Section 10.01 to approve the particular form of any proposed amendment, modification or waiver, but it shall be sufficient if such consent approves the substance thereof. Any such modification approved by a Requisite Majority will be binding on all Noteholders. Issuer shall give each Rating Agency prior notice of any amendment under this Section 10.01 and any amendments of its constitutive documents by Issuer, and, after an amendment under this Section 10.01 becomes effective, Issuer shall mail to the Holders and the Rating Agencies a notice briefly describing such amendment. Any failure of Issuer to mail such notice, or any defect therein, shall not, however, in any way impair or affect the validity of any such amendment. After an amendment under this Section 10.01 becomes effective, it shall bind every Holder, whether or not notation thereof is made on any Equipment Note held by such Holder.