The Secretary may make section 4306 of this title, or any other provision of this chapter, applicable with respect to an international organization to the same extent that it is applicable with respect to a foreign mission if the Secretary determines that such application is necessary to carry out the policy set forth in section 4301(b) of this title and to further the objectives set forth in section 4304(b) of this title.
22 U.S. Code § 4309 - Application to public international organizations and official missions to such organizations
The International Organizations Immunities Act, referred to in subsec. (b)(1), is act Dec. 29, 1945, ch. 652, title I, 59 Stat. 669, which is classified principally to subchapter XVIII (§ 288 et seq.) of chapter 7 of this title. For complete classification of that Act to the Code, see Short Title note set out under section 288 of this title and Tables.