with an international organization Nothing in this Act shall be construed to affect the rights of employees under subchapter IV of chapter 35 of title 5, United States Code, relating to reemployment after service with an international organization. 12. Notification Effective on the date of the enactment of this Act, the Secretary of State shall notify the United Nations and any organ, specialized agency, commission, or other formally affiliated body of the United Nations of the provisions of this Act. 13. Effective date Except as otherwise provided, this Act and the amendments made by this Act shall take effect on the date that is two years after the date of the enactment of this Act.