Height regulations

For the portion of any building or other structure exceeding the height and setback regulations set forth in Section 133-231, the maximum height of such portion located within 500 feet of the North Loop Road shall be 320 feet, exclusive of permitted obstructions allowed by the underlying height and setback regulations, and the maximum height for any such portion on the remainder of the development parcel shall be 280 feet, exclusive of such permitted obstructions.