(a) Bonds issued under this chapter do not constitute a debt or liability of the state or of any other public agency, other than the commission, or a pledge of the faith and credit of the state or of any other public agency, other than the commission, but shall be payable solely from the funds provided therefor. All the bonds shall contain on the face thereof a statement to the following effect: "Neither the faith and credit nor the taxing power of the State of California or any public agency, other than the Los Angeles County Transportation Commission, is pledged to the payment of the principal of, or interest on, this bond."