SEC. 16-520.4.  PERMIT INITIATION AND EXPIRATION.
   (A)   The use authorized pursuant to a zone clearance permit shall be initiated within 90 days of final approval.  If the intended use is not initiated, i.e., conducting business in accordance with all applicable city, county, State and federal laws and regulations, within 90 days the zone clearance permit shall be automatically null and void.
   (B)   A zone clearance permit shall immediately become null and void when the use for which the permit was granted ceases or is suspended for more than 30 days, or if a valid business license is not maintained for the subject use.
(Ord. No. 2829)