Atomic energy, exchange of letters between Canada and the United States of America, Washington, August 22, 1988, in force August 22, 1988 = Énergie atomique, échange de lettres entre le Canada et les États-Unis d'Amérique, Washington, le 22 août 1988, en vigueur le 22 août 1988
Amending the Agreement for Cooperation Concerning Civil Uses of Atomic Energy between Canada and the United States of America, signed on June 15, 1955.