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Each Contracting Party reserves the right to withhold, suspend, limit, impose conditions, or revoke the privilege of exercising the rights provided for in this Agreement from an airline designated by the other Contracting Party in the event that it is not satisfied that substantial ownership and effective control of such airline are vested in nationals of the other Contracting Party, or in case of failure by such airline to comply with the laws or regulations referred to in Article 5 hereof, or in case of failure of the airline or the government designating it otherwise to perform its obligations hereunder, or to fulfill the conditions under which the rights are granted in accordance with this Agreement.