18.36.110   Grandfathered Uses
   (a)   Applicability
      (1)   Except as provided in this section, nonconforming uses and noncomplying facilities are governed by Chapter 18.70 of the Zoning Ordinance.
      (2)   Any use allowed as a conditional use but legally existing as a permitted use prior to the effective date of amendments to the Zoning Ordinance modifying the allowable uses in the HD district shall be considered a conforming use, except that a conditional use permit shall be required if the use is expanded as outlined in Section 18.70.020.
(Ord. 5123 § 7 (part), 2011)