N.C. Gen. Stat. § 20-4.30

This Article shall be liberally construed to effectuate its purposes. The provisions of this Article are severable; if any part of this Article is declared to be invalid by a court, the invalidity does not affect other parts of this Article that can be given effect without the invalid provision. If the Drivers License Compact is declared invalid by a court in a member state, the compact remains in full force and effect in the remaining member states and in full force and effect for all severable matters in that member state.