A.   In the event that a petition for a zone change, an ordinance amendment or a conditional use permit is denied, the planning commission may not consider the petition, or any other petition for the same zone change, amendment or conditional use permit for a period of one year from the date of the original action of the planning commission, unless the conditions upon which the original denial was based have substantially changed.
   B.   A "substantial change" means a reduction in density or land area, a change in the proposed use, or other factors which, in the opinion of the planning commission clearly constitute a significant change. (Ord. 2001-815-O, 12-17-2001, eff. 12-17-2001)