Section 20-3-210. Interest of bondholders protected

   While any of the revenue bonds issued by the authority remain outstanding, the powers, duties, or existence of the authority or of any of its officers shall not be diminished or impaired in any manner that will affect adversely the interest and rights of the holders of such revenue bonds. This article shall be for the benefit of the state, the authority, and the holders of any such revenue bonds and, upon the issuance of the revenue bonds as provided in this article, such provisions shall constitute a contract with the holders of such revenue bonds. The provisions of any bond resolution, indenture, or trust agreement shall be a contract with every holder of such revenue bonds; and the duties of the authority under any such bond resolution, indenture, or trust agreement shall be enforceable by any bondholder by mandamus or other appropriate action or proceeding at law or in equity.

Ga. L. 1978, p. 1765, § 12.