22 U.S.C. § 4309 — Application to public international organizations and official missions to such organizations

(a) Determination by Secretary. The Secretary may apply section 4306 or another provision of this chapter to an international organization to the same extent it applies to a foreign mission if the Secretary finds that doing so is needed to carry out section 4301(b)’s policy and further section 4304(b)’s objectives. (b) “International organization” defined. For this section, the term means: (1) a public international organization designated under the International Organizations Immunities Act, or one created by treaty or other international agreement as an instrument through which two or more foreign governments conduct some international affairs; and (2) an official mission, other than a United States mission, to that organization, including the organization’s or mission’s real property and personnel.