Revenue bonds issued under this part 4 shall not constitute an indebtedness of the county within the meaning of any constitutional or statutory limitations. Each bond issued under this part 4 shall recite in substance that said bond, including interest thereon, is payable solely from the revenues pledged to the payment thereof and that said bond does not constitute a debt of the county within the meaning of any constitutional or statutory limitations.
C.R.S. § 30-20-408