(2) All assessments levied by the city shall become payable at the same time, may be collected by the same officer who collects ad valorem taxes and shall be turned over to the city according to law.
(3) The officer whose duty it is to extend the city levy may extend the levy of the city in the same manner as city taxes are extended.
(4) Property shall be subject to sale for the nonpayment of assessments levied by the city in like manner and with like effect as in the case of city taxes. [1983 c.234 §5]