12 U.S.C. § 2075: Short- and intermediate-term loans; participation; other financial assistance; terms; conditions; interest; security

bona fide farmers and ranchers and the producers or harvesters of aquatic products, for agricultural or aquatic purposes and other requirements of such borrowers, including financing for basic processing and marketing directly related to the operations of the borrower and those of other eligible farmers, ranchers, and producers or harvesters of aquatic products, except that the operations of the borrower shall supply some portion of the total processing or marketing for which financing is extended, except that the aggregate of the financing provided by any association for basic processing and marketing directly related to the operations of farmers, ranchers, and producers or harvesters of aquatic products, if the operations of the applicant supply less than 20 percent of the total processing or marketing for which financing is extended, shall not exceed 15 percent of the total of all outstanding loans of all associations in the district at the end of its preceding fiscal year; rural residents for housing financing in rural areas, under regulations of the Farm Credit Administration; and persons furnishing to farmers and ranchers farm-related services directly related to their on-farm operating needs. Rural housing financed under this part shall be for single-family, moderate-priced dwellings and the appurtenances of such not inconsistent with the general quality and standards of housing existing in, or planned or recommended for, the rural area where it is located. The aggregate of such housing loans in an association to persons other than farmers or ranchers shall not exceed 15 percent of the outstanding loans at the end of its preceding fiscal year except on prior approval by the Farm Credit Bank of the district. The aggregate of such housing loans in any farm credit district shall not exceed 15 percent of the outstanding loans of all associations in the district at the end of the preceding fiscal year. For rural housing purposes under this section the term “rural areas” shall not be defined to include any city or village having a population in excess of 2,500 inhabitants. Each association may own and lease, or lease with option to purchase, to stockholders of the association equipment needed in the operations of the stockholder. Loans authorized in subsection (a) shall bear such rate or rates of interest as are determined under standards prescribed by the board of the bank subject to the provisions of section 2205 of this title , and shall be made upon such terms, conditions, and upon such security, if any, as shall be authorized in such standards. In setting rates and charges, it shall be the objective to provide the types of credit needed by eligible borrowers, at the lowest reasonable cost on a sound business basis, taking into account the cost of money to the association, necessary reserves and expenses of the association, and services provided to borrowers and members. The loan documents may provide for the interest rate or rates to vary from time to time during the repayment period of the loan in accordance with the rate or rates currently being charged by the association. Such standards may require prior approval of the bank on certain classes of loans, and may authorize a continuing commitment to a borrower of a line of credit.