...such grazing privileges on the 9 date of approval of this Act, their heirs, successors, or assigns, 10 to renew the privileges from time to time subject to such " terms and conditions as the Secretary may prescribe: Pro12 vided, however, That no such privilege shall be extended ** beyond the period...

...assisted under subsection (a) (1) hereof, upon application of such institution and upon such terms and conditions as the Secretary may prescribe : Provided, however. That no such guarantee shall at any time exceed 90 percentum of the amount of the outstanding unpaid balance of...

...assisted under subsection (a) (1) hereof, upon application of such institution and upon such terms and conditions as the Secretary may prescribe : Provided, however. That no such guarantee shall at any time exceed 90 percentum of the amount of the outstanding unpaid balance of...

...lease, permit, or license, be entitled to have the privileges so possessed or enjoyed by him renewed from time to time, subject to such terms and conditions as the Secretary of the Interior shall prescribe, for a period of twenty- five years from the date of approval of this...