§ 2164.
(a)
By Commission
The President may authorize the Commission to cooperate with another nation and to communicate to that nation Restricted Data on—
(1)
refining, purification, and subsequent treatment of source material;
(2)
civilian reactor development;
(3)
production of special nuclear material;
(5)
industrial and other applications of atomic energy for peaceful purposes; and
(6)
research and development relating to the foregoing:
(b)
By Department of Defense
The President may authorize the Department of Defense, with the assistance of the Commission, to cooperate with another nation or with a regional defense organization to which the United States is a party, and to communicate to that nation or organization such Restricted Data (including design information) as is necessary to—
(1)
the development of defense plans;
(2)
the training of personnel in the employment of and defense against atomic weapons and other military applications of atomic energy;
(3)
the evaluation of the capabilities of potential enemies in the employment of atomic weapons and other military applications of atomic energy; and
(4)
the development of compatible delivery systems for atomic weapons;
whenever the President determines that the proposed cooperation and the proposed communication of the Restricted Data will promote and will not constitute an unreasonable risk to the common defense and security, while such other nation or organization is participating with the United States pursuant to an international arrangement by substantial and material contributions to the mutual defense and security:
Provided, however, That the cooperation is undertaken pursuant to an agreement entered into in accordance with
section 2153 of this title.
(c)
Exchange of information concerning atomic weapons; research, development, or design, of military reactors
In addition to the cooperation authorized in subsections (a) and (b), the President may authorize the Commission, with the assistance of the Department of Defense, to cooperate with another nation and—
(1)
to exchange with that nation Restricted Data concerning atomic weapons: Provided, That communication of such Restricted Data to that nation is necessary to improve its atomic weapon design, development, or fabrication capability and provided that nation has made substantial progress in the development of atomic weapons; and
(2)
to communicate or exchange with that nation Restricted Data concerning research, development, or design, of military reactors,
whenever the President determines that the proposed cooperation and the communication of the proposed Restricted Data will promote and will not constitute an unreasonable risk to the common defense and security, while such other nation is participating with the United States pursuant to an international arrangement by substantial and material contributions to the mutual defense and security:
Provided, however, That the cooperation is undertaken pursuant to an agreement entered into in accordance with
section 2153 of this title.
([Aug. 1, 1946, ch. 724], title I, § 144, as added [Aug. 30, 1954, ch. 1073, § 1], [68 Stat. 942]; amended [Pub. L. 85–479], §§ 5–7, July 2, 1958, [72 Stat. 278]; renumbered title I, [Pub. L. 102–486, title IX, § 902(a)(8)], Oct. 24, 1992, [106 Stat. 2944]; [Pub. L. 103–337, div. C, title XXXI, § 3155(a)], (c)(4), Oct. 5, 1994, [108 Stat. 3091], 3092.)