Article 11 confirms that the Annexes attached to the Agreement constitute an integral part of the legal text. These Annexes (Annex I and Annex II) contain the substantive technical details regarding due diligence obligations and the identification of exempt entities. By designating them as integral, the article ensures that the specific procedures for identifying U.S. Reportable Accounts and the list of Non-Reporting Financial Institutions carry the same legal weight as the primary Articles. This structure allows for detailed operational guidelines to be maintained alongside the broad legal obligations of the core Agreement.