Section 234.26 - Notes and bonds as legal investments(1) Any of the following persons or entities may legally invest any sinking funds, moneys, or other funds belonging to them or within their control in any notes or bonds issued by the authority: (a) The state, the investment board, all public officers, municipal corporations, political subdivisions, and public bodies.(b) All banks, bankers, savings and loan associations, credit unions, trust companies, savings banks, investment companies, insurance companies, insurance associations, and other persons carrying on a banking or insurance business.(c) All personal representatives, guardians, trustees, and other fiduciaries.(2) The notes and bonds described in sub. (1) shall be authorized security for all public deposits and shall be fully negotiable in this state.1971 c. 287; 1991 a. 221; 2001 a. 102.