Sec. 25-89. New and supplementary assessments.
               	 		
      Sec. 25-89. New and supplementary assessments. If any assessment is not valid 
or enforceable for any reason, a new assessment may be made in the manner hereinbefore 
provided for the determination of the original assessment. If any assessment is made 
which is not sufficient to cover the entire cost of the work to be paid for by such assessment, a supplementary assessment may be made by the board against those properties 
previously assessed, to the end that a sum sufficient to pay the cost of such work may 
be obtained, provided the total of such supplementary assessment and the original assessment shall not exceed the value of the special benefit to accrue to the property against 
which the benefit is assessed.
      (1955, S. 2388d.)