Pub. L. 87-195, pt. III, ch. 1, sec. 610
Transfer Between Accounts.—
Sec. 610. Transfer Between Accounts.—Whenever the President determines it to be necessary for the purposes of this Act, not to exceed 10 per centum of the funds made available for any provision of this Act may be transferred to, and consolidated with, the funds made available for any other provision of this Act, and may be used for any of the purposes for which such funds may be used, except that the total in the provision for the benefit of which the transfer is made shall not be increased by more than 20 per centum of the amount of funds made available for such provision.