Under Chapter 601 of the 1992 Laws of Maryland:
(a) Revenue bonds issued under this Chapter are securities in which all public officers and public agencies of the State and its political subdivisions, and all banks, trust companies, savings and loan associations, investment companies and others carrying on a banking business, all insurance companies, and insurance associations and others carrying on an insurance business, all administrators, executors, guardians, trustees, and other fiduciaries, and all other persons may legally and properly invest funds, including capital, in their control or belonging to them.
(b) Revenue bonds issued under this Chapter are 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 other obligations of the State is authorized by law. (1992 L.M.C., ch. 35, § 2.)