section 23(c)(1) of the Arms Export Control Act, gross obligations for the principal amounts of which shall not exceed $8,000,000,000: Provided, That funds appropriated under the heading Foreign Military Financing Program in this Act and prior Acts making appropriations for the Department of State, foreign operations, and related programs, including balances that were previously designated by the Congress for Overseas Contingency Operation/Global War on Terrorism pursuant to section 251(b)(2)(A)(ii) of the Balanced Budget and Emergency Deficit Control Act of 1985, may be made available for the costs, as defined in section 502 of the Congressional Budget Act of 1974, of such loans: Provided further, That such costs, including the cost of modifying such loans, shall be as defined in section 502 of the Congressional Budget Act of 1974 and may include the costs of selling, reducing, or cancelling any amounts owed to the United States or any agency of the United States: Provided further, That the Government of the United States may charge fees for such loans, which shall be collected from borrowers in accordance with section 502(7) of the Congressional Budget Act of 1974: Provided further, That no funds made available to the North Atlantic Treaty Organization (NATO) or Major Non-NATO Allies by this or any other appropriations Act for this fiscal year or prior fiscal years may be used for payment of any fees associated with such loans: Provided further, That such loans shall be repaid in not more than 12 years, including a grace period of up to one year on repayment of principal: Provided further, That amounts made available under this paragraph for such costs shall not be considered assistance for the purposes of provisions of law limiting assistance to a country. (3) Foreign military financing loan guarantees Funds appropriated under the heading Foreign Military Financing Program in this Act and prior Acts making appropriations for the Department of State, foreign operations, and related programs, including balances