cost
(1) Cost.— (A) The term “cost” means the estimated long-term cost to the Government of a direct loan or loan guarantee or modification thereof, calculated on a net present value basis, excluding administrative costs and any incidental effects on governmental receipts or outlays. (B) The cost of a direct loan shall be the net present value, at the time when the direct loan is disbursed, of the following estimated cash flows: (i) Loan disbursements. (ii) Repayments of principal. (iii) Payments of interest and other payments by or to the Government over the life of the loan after adjusting for estimated defaults, prepayments, fees, penalties, and other recoveries. Calculation of the cost of a direct loan shall include the effects of changes in loan terms resulting from the exercise by the borrower of an option included in the loan contract. (C) The cost of a loan guarantee shall be the net present value, at the time when the guaranteed loan is disbursed, of the following estimated cash flows: (i) Payments by the Government to cover defaults and delinquencies, interest subsidies, or other payments. (ii) Payments to the Government, including origination and other fees, penalties, and recoveries. Calculation of the cost of a loan guarantee shall include the effects of changes in loan terms resulting from the exercise by the guaranteed lender of an option included in the loan guarantee contract, or by the borrower of an option included in the guaranteed loan contract. (D) The cost of a modification is the difference between the current estimate of the net present value of the remaining cash flows under the terms of a direct loan or loan guarantee contract, and the current estimate of the net present value of the remaining cash flows under the terms of the contract, as modified. (E) In estimating net present values, the discount rate shall be the average interest rate on marketable Treasury securities of similar maturity to the cash flows of the direct loan or loan guarantee for which the estimate is being made. (F) When funds are obligated for a direct loan or loan guarantee, the estimated cost shall be based on the current assumptions, adjusted to incorporate the terms of the loan contract, for the fiscal year in which the funds are obligated.