All of the provisions of Sec. 207.253a of this chapter apply to subpart F of this part, except that the following shall also constitute grounds for terminating the contract of insurance:
(a) The failure of the lender to notify the Commissioner in a timely manner of a foreclosure action initiated by the holder of the senior insured mortgage; and
(b) The failure of the lender when directed by the Commissioner to assign the equity or acquisition loan or bid an amount necessary to acquire title to the project and convey the project to the Commissioner, in accordance with Sec. 241.1210.