(1) The variance requested arises from peculiar physical conditions not ordinarily existing in similar districts in the city, or is due to the nature of the business or operation upon the applicant's property;
(2) The variance requested is not against the public interest, particularly safety, convenience and general welfare;
(3) The granting of the permit for the variance will not adversely affect the rights of adjacent property owners or tenants; and
(4) The terms of this chapter will work unnecessary hardship upon the applicant property owner or tenant.
(b) The decision of the city engineer on granting or denial of variances shall be final.
(Ord. 1886 (part), 1959: prior code § 33.35)