§ 154.171  AVOIDANCE OF UNDUE HARDSHIP.
   To avoid undue hardship, nothing in this subchapter shall be deemed to require a change in the plans, construction, or designated use of any building for which a building permit has been issued prior to the effective date of adoption or amendment of this code of ordinances and upon which actual building construction has been carried out diligently.
(Ord. 56, passed 11-1-1999)