Conn. Gen. Stat. § 22a-271
Bonds issued by the authority under the provisions of this chapter are hereby made securities in which all public officers and public bodies of the state and its political subdivisions, all insurance companies, credit unions, building and loan associations, investment companies, banking associations, trust companies, executors, administrators, trustees and other fiduciaries and pension, profit-sharing and retirement funds may properly and legally invest funds, including capital in their control or belonging to them. Such bonds are hereby made securities which may properly and legally be deposited with and received by any state or municipal officer or any agency or political subdivision of the state for any purpose for which the deposit of bonds or obligations of the state is now or may hereafter, be authorized by law.
Conn. Gen. Stat. § 22a-271
(P.A. 73-459, S. 15, 26.)