Customization specifications at no charge at its option, provided that Supplier shall obtain Bank of America's written consent to such amendment. At Supplier's option, Supplier may use the Change Order form to obtain Bank of America's consent. 7.5 Supplier shall provide Bank of America sufficient access to the development site and Supplier personnel so that Bank of America may have a reasonable opportunity to evaluate the status of any Customizations. Suppler shall notify Bank of America of, and Bank of America may at its request participate in, alpha, beta and quality assurance tests for the Customizations. 7.6 Commencing upon the Customization Delivery Date, Bank of America shall perform acceptance tests on the Customizations, following the procedure set forth in the Section entitled "Acceptance." If Bank of America rejects Customizations in accordance with the procedure set forth in the Section entitled "Acceptance," Bank of America has no further obligation to pay Supplier for them and shall receive a full refund of all amounts previously paid for that Customization. 7.7 Marketing Restrictions. Unless specified in the applicable customization Schedule or otherwise agreed, all Customizations shall be deemed Bank of America Customizations. Bank of America shall own all right, title, and interest in and to the Bank of America Customizations as Work Product in accordance with Section 39.0. Supplier shall not provide a Bank of America Customization to any third party. In the event that any Bank of America Customization is furnished or plan, design or specification for producing the same has been specifically designed, developed or modified for or by Bank of America, then no such Bank of America Customization, plan, design or specification shall be duplicated or furnished to others by Supplier without the prior written consent of Bank of America. 8.0 SOURCE CODE CUSTODY 8.1 The provisions of this Section