Connecticut General Statutes Title 36A. The Banking Law of Connecticut § 36a-350. Permitted investments

(a) Except as otherwise provided in this section and sections 36a-351 and 36a-352, a Connecticut bank may invest funds and assets held by it in a fiduciary capacity in those investments in which a trustee may invest trust funds under the provisions of section 45a-203, and unless otherwise provided in said section, in such other investments as are authorized by the instrument, judgment, decree or order creating a trust or other fiduciary relationship or appointing a fiduciary and may sell or mortgage any real estate held by it in a fiduciary capacity.

(b) Except as otherwise expressly provided in the instrument, judgment, decree or order creating a trust or other fiduciary relationship or appointing a fiduciary, all investments of funds and assets held by a Connecticut bank in a fiduciary capacity (1) shall be invested with the care of a prudent investor in like circumstances, and (2) subject to compliance with subdivision (1) of this subsection, may be invested in time deposits or savings deposits of such bank provided the bank is authorized to accept deposits.