§ 4566. Prohibition on purchase of United States defense contractors by entities controlled by foreign governments

• (a) No entity controlled by a foreign government may merge with, acquire, or take over a company engaged in interstate commerce in the United States that—
  • (1) is performing a Department of Defense contract, or a Department of Energy contract under a national security program, that cannot be performed satisfactorily unless that company is given access to information in a proscribed category of information; or
  • (2) during the previous fiscal year, was awarded—
    • (A) Department of Defense prime contracts in an aggregate amount in excess of $500,000,000; or
    • (B) Department of Energy prime contracts under national security programs in an aggregate amount in excess of $500,000,000.
• (b) The limitation in subsection (a) shall not apply if a merger, acquisition, or takeover is not suspended or prohibited pursuant to section 4565 of this title .
• (c) In this section:
  • (1) The term “entity controlled by a foreign government” includes—
    • (A) any domestic or foreign organization or corporation that is effectively owned or controlled by a foreign government; and
    • (B) any individual acting on behalf of a foreign government,
  • (2) The term “proscribed category of information” means a category of information that—
    • (A) with respect to Department of Defense contracts—
      • (i) includes special access information;
      • (ii) is determined by the Secretary of Defense to include information the disclosure of which to an entity controlled by a foreign government is not in the national security interests of the United States; and
      • (iii) is defined in regulations prescribed by the Secretary of Defense for the purposes of this section; and
    • (B) with respect to Department of Energy contracts—
      • (i) is determined by the Secretary of Energy to include information described in subparagraph (A)(ii); and
      • (ii) is defined in regulations prescribed by the Secretary of Energy for the purposes of this section.