The commissioner, in his or her discretion, may permit the conservator to receive shares or deposits, but any shares or deposits received while the licensee is in the hands of a conservator shall be held as trust funds and shall not be subject to any limitation as to payment or withdrawal. The shares or deposits shall be segregated and shall not be used to liquidate any indebtedness of the licensee existing at the time the conservator was appointed or for the payment of any later
indebtedness incurred for the purpose of liquidating any indebtedness of the licensee existing at the time the conservator was appointed. The shares or deposits shall be kept on hand in cash, invested in direct obligations of the United States, or deposited with the Federal Reserve Bank.