If a determination is made as provided in Section 250.150, the re-assessment shall be made upon the demand of the contractor or his assigns, or the owner or holder of bonds aggregating 1/3 of the principal amount outstanding, or upon order of the Board and shall be made in the manner and form provided by the Improvement Act of 1911 or Improvement Bond Act of 1915, whichever is deemed appropriate. Nothing contained herein shall prevent the Board from ordering a re-assessment on its motion, and its decision so to do shall be final and conclusive.
(Added by Ord. 225-81, App. 5/5/81)