Section 9-535 - Prior lien of bondsA. Except as otherwise provided in the resolution authorizing the bonds, all bonds of the same issue under this article shall have a prior and paramount lien on the revenue of the utility undertaking for which the bonds have been issued over and ahead of bonds of an issue payable from that revenue which may be subsequently authorized, and over and ahead of claims or other obligations of any nature against that revenue subsequently arising or subsequently incurred.B. Bonds of the same issue issued under this article shall be equally and ratably secured, without priority by reason of number, date, sale, execution or delivery, by a lien on the revenue in accordance with the terms of the resolution authorizing the bonds.