(d)
If a lender (other than a lender authorized under subsection (f) of this section to determine reasonable value)—
(1)
has proposed to make a loan to be guaranteed under this chapter,
(2)
has been furnished a certificate of reasonable value of any property or of any construction, repairs, or alterations of property which is to be the security for such loan, and
(3)
within a reasonable period prescribed by the Secretary, has furnished to the Secretary an additional appraisal of the reasonable value of such property, construction, repairs, or alterations which was made by an appraiser selected by the lender from the list required by subsection (a)(3) of this section,
the Secretary shall consider both the initial appraisal and the additional appraisal and shall, if appropriate, issue a revised certificate of reasonable value of such property, construction, repairs, or alterations.