(a) On the date the deed is filed for record the mortgagee shall notify the Commissioner on a form prescribed by him of the filing of such conveyance and shall assign, without recourse or warranty any or all claims which the mortgagee has acquired in connection with the mortgage transaction, and as a result of the foreclosure proceedings or other means by which the mortgagee acquired or conveyed such property, except such claims as may have been released with the approval of the Commissioner.
(b) Within 30 days of the closing of an approved pre-foreclosure sale, the mortgagee shall notify the Commissioner on a form prescribed by him of the pre-foreclosure sale. [36 FR 24508, Dec. 22, 1971, as amended at 59 FR 50144, Sept. 30, 1994]