In the event of any losses, as determined by the Board of Directors of the Bank, incurred on loans, guarantees, and insurance extended under this subchapter, the first $100,000,000 of such losses shall be borne by the Bank; the second $100,000,000 of such losses shall be borne by the Secretary of the Treasury; and any losses in excess thereof shall be borne by the Bank. Reimbursement of the Bank by the Secretary of the Treasury of the amount of losses which are to be borne by the Secretary of the Treasury as aforesaid shall be from funds made available pursuant to section 635l of this title. All guarantees and insurance issued by the Bank shall be considered contingent obligations backed by the full faith and credit of the Government of the United States of America.

There are hereby authorized to be appropriated to the Secretary of the Treasury without fiscal year limitation $100,000,000 to cover the amount of any losses which are to be borne by the Secretary of the Treasury as provided in section 635k of this title.

Nothing in this subchapter shall be construed as a limitation on the powers of the Bank under subchapter I of this chapter; and except as to the standard of reasonable assurance of repayment required under section 635(b)(1) of this title, all loans, guarantees, and insurance extended hereunder shall be subject to the provisions of subchapter I of this chapter and to the policies of the Bank with respect to terms of repayment, interest rates, fees, and premiums applicable to loans, guarantees, and insurance extended under subchapter I of this chapter.

The Bank shall not extend loans, guarantees, or insurance under this subchapter in connection with the sale of defense articles or defense services.