11-15-4: EXEMPTIONS:
   A.   Subsequent Development: Planned unit developments (PUDs) shall be controlled by the provisions of chapter 10, "Planned Unit Developments", of this title. The regulatory provisions of this chapter shall apply to all subsequent phases of development requiring land subdivision, substantial amendment of the approved development plan, and/or phases of development requiring subdivision approval or a zoning map amendment.
   B.   Prior Approval: Any development granted approval by the board of commissioners prior to the adoption of this chapter shall be controlled by the development standards in place at the time of approval. However, if construction or building permits have not been applied for and granted within six (6) months of that approval, the provisions of this chapter shall apply. (Ord. 6124, 6-28-2010)