La. R.S. 39:1463

The refunding bonds shall be general obligations of the state of Louisiana, to the payment of which, as to principal, premium, if any, and interest when the same become due and payable, the full faith and credit of the state is hereby irrevocably pledged. The refunding bonds shall be secured by monies pledged, dedicated to, and paid into the Bond Security and Redemption Fund and shall be payable on a parity with all bonds or other obligations heretofore and hereafter issued which are secured by the fund and may be additionally secured by government obligations.