Quick search by citation:

22 U.S. Code § 283p - Authorization for payment of United States contribution to increase Fund for Special Operations; authorization of appropriations

(a)
The United States Governor of the Bank is authorized to pay to the Fund for Special Operations two annual installments of $450,000,000 each in accordance with and subject to the terms and conditions of the resolution adopted by the Board of Governors on December 31, 1970, concerning an increase in the resources of the Fund for Special Operations and contributions thereto.
(b)
There are hereby authorized to be appropriated, without fiscal year limitation, the amounts necessary for payment by the Secretary of the Treasury of the two annual installments of $450,000,000 each for the United States share of the increase in the resources of the Fund for Special Operations of the Bank.