All notices, requests and demands to or upon the Note Collateral Agent or the Company hereunder shall be effected in the manner provided for in Section 109 of the Indenture; provided that any such notice, request or demand to or upon the Company shall be addressed to the Company at its notice address set forth on Schedule  1 , unless and until the Company shall change such address by notice to the Note Collateral Agent given in accordance with Section 109 of the Indenture.