(a) Contribution authority

(1) In general
The Secretary of the Treasury may contribute on behalf of the United States $150,000,000 to the first replenishment of the resources of the Enterprise for the Americas Multilateral Investment Fund.

(2) Subject to appropriations
The authority provided by paragraph (1) may be exercised only to the extent and in the amounts provided for in advance in appropriations Acts.

(b) Limitations on authorization of appropriations
For the United States contribution authorized by subsection (a), there are authorized to be appropriated not more than $150,000,000, without fiscal year limitation, for payment by the Secretary of the Treasury.