TIAS 10029 Canal, including measures to reopen the Canal or to restore its normal operation, if it should be interrupted or obstructed, will be effected in a manner consistent with the principles of mutual respect and cooperation on which the new relationship established by those Treaties is based. IN WITNESS THEREOF, the respective Plenipotentiaries have signed this Protocol of Exchange at Panama, in duplicate, in the English and Spanish languages on this sixteenth day of June, 1978, both texts being equally authentic. FOR THE UNITED STATES FO K OF AMERICA: