1. The panel shall establish its own rules of procedure unless the Parties otherwise agree prior to the establishment of that panel. The procedures shall ensure a right to at least one hearing before the panel, as well as the opportunity to provide written submissions and rebuttal arguments. The proceedings of the panel shall be confidential, unless the two Parties otherwise agree. The panel shall base its decisions solely upon the arguments and submissions of the two Parties.

2. Unless the Parties otherwise agree, the panel shall, within 90 days after its chairman is appointed, present to the two Parties an initial written declaratory opinion containing findings of fact and its determination pursuant to Article 1903.

3. If the findings of the panel are affirmative, the panel may include in its report its recommendations as to the means by which the amending statute could be brought into conformity with the provisions of Article 1902(2)(d). In determining what, if any, recommendations are appropriate, the panel shall consider the extent to which the amending statute affects interests under this Agreement. Individual panelists may provide separate opinions on matters not unanimously agreed. The initial opinion of the panel shall become the final declaratory opinion, unless a Party to the dispute requests a reconsideration of the initial opinion pursuant to paragraph 4.

4. Within 14 days of the issuance of the initial declaratory opinion, a Party to the dispute disagreeing in whole or in part with the opinion may present a written statement of its objections and the reasons for those objections to the panel. In such event, the panel shall request the views of both Parties and shall reconsider its initial opinion. The panel shall conduct any further examination that it deems appropriate, and shall issue a final written opinion, together with dissenting or concurring views of individual panelists, within 30 days of the request for reconsideration.

5. Unless the Parties to the dispute otherwise agree, the final declaratory opinion of the panel shall be made public, along with any separate opinions of individual panelists and any written views that either Party may wish to be published.

6. Unless the Parties to the dispute otherwise agree, meetings and hearings of the panel shall take place at the office of the amending Party's Section of the Secretariat. ANNEX 1904.13

Extraordinary Challenge Procedure

1. The involved Parties shall establish an extraordinary challenge committee, composed of three members, within 15 days of a request pursuant to Article 1904(13). The members shall be selected from a 15-person roster comprised of judges or former judges of a federal judicial court of the United States or a judicial court of superior jurisdiction of Canada, or a Federal Judicial Court of Mexico. Each Party shall name five persons to this roster. Each involved Party shall select one member from this roster and the involved Partie's shall decide by lot which of them shell select the third member from the roster.

2. The Parties shall establish by the date of entry into force of the Agreement rules of procedure for committees. The rules shall provide for a decision of a committee within 90 days of its establishment.

3. Committee decisions shall be binding on the Parties with respect to the particular matter between the Parties that was before the panel. After examination of the legal and factual analysis underlying the findings and conclusions of the panel's decision in order to determine whether one of the grounds set out in Article 1904(13) has been established, and upon finding that one of those grounds has been established, the committee shall vacate the original panel decision or remand it to the original panel for action not inconsistent with the committee's decision; if the grounds are not established, it shall deny the challenge and, therefore, the original panel decision shall stand affirmed. If the original decision is vacated, a new panel shall be established pursuant to Annex 1901.2.