18.16.100   Grandfathered Uses
   (a)   CN District Office Uses
   In the CN district, all office uses existing as of August 1, 1989, which were lawful conforming permitted uses or conditional uses operating subject to a conditional use permit and which, as of such date, exceed 5,000 square feet in size or 25% of lot area, may remain as legal nonconforming uses and shall not require a conditional use permit or be subject to termination pursuant to Chapter 18.70, provided, however, that in the case of a conflict between the provisions of this section and the provisions of Chapter 18.70, this section shall control. Such uses shall be permitted to remodel, improve, or replace site improvements in accordance with current applicable site development regulations, provided that any such remodeling, improvement, or replacement shall not result in increased floor area devoted to such office uses.
   (b)   CS District Office Uses
   In the CS district, medical, professional or general business or administrative office uses existing on August 1, 1989 and which, as of such date, were lawful conforming permitted uses or conditional uses operating subject to a conditional use permit may remain as legal nonconforming uses and shall not require a conditional use permit or be subject to termination pursuant to Chapter 18.70, provided, however, that in the case of a conflict between the provisions of this section and the provisions of Chapter 18.70, this section shall control. Such uses shall be permitted to remodel, improve, or replace site improvements in accordance with current applicable site development regulations, provided that any such remodeling, improvement, or replacement shall not result in increased floor area devoted to such office uses.
(Ord. 4923 § 3 (part), 2006: Ord. 4925 § 3 (part), 2006)