Ala. Code § 11-50A-16
The bonds, bond anticipation notes and notes authorized in this chapter shall be securities in which all public officers and bodies of this state and all political subdivisions, all insurance companies and associations, and other persons carrying on an insurance business, all banks, bankers, trust companies, savings banks, and savings associations, including savings and loan associations, building and loan associations, investment companies, and other persons carrying on a banking business, all administrators, guardians, executors, trustees, and other fiduciaries and all other persons whatsoever who are now or may hereafter be authorized to invest in bonds or other obligations of the state, may properly and legally invest funds. The bonds, bond anticipation notes and notes shall also be securities which may be deposited with and shall be received by all public officers and bodies of this state and all political subdivisions for any purpose for which deposit of the bonds or other obligations of this state is now or may hereafter be authorized.
Ala. Code § 11-50A-16 (1975)