Bonds may be issued in the total amount of all assessments in amounts of less than $150 which are unpaid at such time, to mature at the same time as the maturity of the first series of the serial bonds, and which small assessments shall become due and payable at the same time as the portion of the greater assessments which shall have been collected for the payment of the first series of the serial bonds and the interest thereon.
(Added by Ord. 225-81, App. 5/5/81)