Section 3.11   Zoning Clearance and Building Permit
   (1)   A zoning clearance and building permit for a principal use are required prior to starting any construction including any change to existing buildings, roads, driveways, or native plants and including grading or grubbing.
   (2)   A zoning clearance may not be required for the repair or replacement of a roof or exterior finish depending upon the extent of the work involved. However, approval by the Zoning Administrator is required.