; and (ii) the purposes for which such funds were used. (e) Investment of money (1) Authorized investments The President may invest money in the AUKUS Submarine Security Activities Account in securities of the United States or in securities guaranteed as to principal and interest by the United States. (2) Interest and other income Any interest or other income that accrues from investment in securities referred to in paragraph (1) shall be deposited to the credit of the AUKUS Submarine Security Activities Account. (f) Relationship to other laws The authority to accept or transfer funds under this section is in addition to any other authority to accept or transfer funds. 923. Australia, United Kingdom, and United States submarine security training (a) In general The President may transfer or export directly to private individuals in Australia defense services that may be transferred to the Government of Australia under the Arms Export Control Act ( 22 U.S.C. 2751 et seq. ) to support the development of the submarine industrial base of Australia necessary for submarine security activities between Australia, the United Kingdom, and the United States, including if such individuals are not officers, employees, or agents of the Government of Australia. (b) Security controls (1) In general Any defense service transferred or exported under subsection (a) shall be subject to appropriate security controls to ensure that any sensitive information conveyed by such transfer or export is protected from disclosure to persons unauthorized by the United States to receive such information. (2) Certification Not later than 30 days before the first transfer or export of a defense service under subsection (a), and annually thereafter, the President shall certify to the Committee on Foreign Relations of the Senate and the Committee on Foreign Affairs of the House of Representatives that the controls described in paragraph (1) will protect the information described in such paragraph for the defense services so transferred or exported.