1. Contracting Parties undertake to adopt the measures necessary to ensure the application of this Treaty.

2. Nothing shall prevent Contracting Parties from determining the appropriate method of implementing the provisions of this Treaty within their own legal system and practice .

3. Contracting Parties may fulfill their rights and obligations under this Treaty through limitations or exceptions specifically for the benefit of beneficiary persons, other limitations or exceptions, or a combination thereof, within their national legal system and practice.  These may include judicial, administrative or regulatory determinations for the benefit of beneficiary persons as to fair practices, dealings or uses to meet their needs consistent with the Contracting Parties’ rights and obligations under the Berne Convention, other international treaties, and Article 11.