The Arbitral Tribunal, after consulting with the Parties, may appoint one or more independent Tribunal-Appointed Experts to report to it on specific issues designated by the Arbitral Tribunal. The Arbitral Tribunal shall establish the terms of reference for any Tribunal-Appointed Expert Report after consulting with the Parties. A copy of the final terms of reference shall be sent by the Arbitral Tribunal to the Parties.

The Tribunal-Appointed Expert shall, before accepting appointment, submit to the Arbitral Tribunal and to the Parties a description of his or her qualifications and a statement of his or her independence from the Parties, their legal advisors and the Arbitral Tribunal. Within the time ordered by the Arbitral Tribunal, the Parties shall inform the Arbitral Tribunal whether they have any objections as to the Tribunal-Appointed Expert’s qualifications and independence. The Arbitral Tribunal shall decide promptly whether to accept any such objection. After the appointment of a Tribunal-Appointed Expert, a Party may object to the expert’s qualifications or independence only if the objection is for reasons of which the Party becomes aware after the appointment has been made. The Arbitral Tribunal shall decide promptly what, if any, action to take.

Subject to the provisions of Article 9.2, the Tribunal-Appointed Expert may request a Party to provide any information or to provide access to any Documents, goods, samples, property, machinery, systems, processes or site for inspection, to the extent relevant to the case and material to its outcome. The authority of a Tribunal-Appointed Expert to request such information or access shall be the same as the authority of the Arbitral Tribunal. The Parties and their representatives shall have the right to receive any such information and to attend any such inspection. Any disagreement between a Tribunal-Appointed Expert and a Party as to the relevance, materiality or appropriateness of such a request shall be decided by the Arbitral Tribunal, in the manner provided in Articles 3.5 through 3.8. The Tribunal-Appointed Expert shall record in the Expert Report any non-compliance by a Party with an appropriate request or decision by the Arbitral Tribunal and shall describe its effects on the determination of the specific issue.

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