; reduction from IDA– 17 authorized level The International Development Association Act ( 22 U.S.C. 284 et seq.) is amended by adding at the end the following: 30. Eighteenth Replenishment (a) Contribution authority The United States Governor of the International Development Association may contribute on behalf of the United States $3,291,030,000 to the eighteenth replenishment of the resources of the Association, subject to obtaining the necessary appropriations. (b) Limitations on authorization of appropriations In order to pay for the contribution provided for in subsection (a), there are authorized to be appropriated, without fiscal year limitation, $3,291,030,000 for payment by the Secretary of the Treasury. .