through the Coordinating Committee in ascending frequency order and shall contain as a minimum information concerning the power, bandwidth, and type of emission being used in those frequencies.
- 6. The Republic of Panama undertakes not to authorize the use of any frequency which would interfere with those in use by or for the Commission or which it may use in the future in accordance with the Panama Canal Treaty and this Agreement.
7. All provisions regarding telecommunications in this Article shall be in accordance with the obligations of both Parties as members of the International Telecommunication Union [1] and with the various relevant international agreements to which both are parties.
8. Any communication with the International Telecommunication union regarding the subject matter of this Article shall be effected exclusively by the Republic of Panama.
9. The Coordinating Committee may adopt any further regulations as may be necessary to implement the provisious of this Article, including necessary technical coordination.
ARTICLE XI
Contractors and Contractors' Personnel
1. Whenever the Commission enters into contracts for the performance of services or the procurement of supplies, it shall adhere to the preferences for Panamanian sources set forth in Article IX of this Agreement.
1TIAS 8572; 28 UST 2495.

TIAS 10031