The land use review commission and city council may authorize variances from these regulations in cases where, due to exceptional topographical conditions or other conditions peculiar to the site, an unnecessary hardship is placed on the subdivider. Such variances shall not be granted if it would be detrimental to the public good or impair the intent and purposes of this title. The conditions of any variance authorized shall be stated in writing. The variance shall be in keeping with the intent of the master plan for the city. (Ord. 724 §1, 1987; Ord. 1111 §16, 1995)