7 U.S.C. § 1963
Purpose and extent of loans
Loans may be made or insured under this subchapter for any purpose authorized for loans under subchapter I or II of this chapter and for crop or livestock changes that are necessitated by a quarantine, natural disaster, major disaster, or emergency and that are deemed desirable by the applicant, subject to the limitations on the amounts of loans provided in section 1964(a) of this title .
( Pub. L. 87–128, title III, § 323 , Aug. 8, 1961 , 75 Stat. 311 ; Pub. L. 96–438, § 3(b)(1) , Oct. 13, 1980 , 94 Stat. 1873 ; Pub. L. 104–127, title VI, § 623 , Apr. 4, 1996 , 110 Stat. 1091 ; Pub. L. 107–171, title V, § 5201(b) , May 13, 2002 , 116 Stat. 344 .)