This Article shall receive a liberal construction to the end that the safety and health of miners in the State may be effectuated and protected. If any provision of this Article or the application thereof to any person or circumstance is held to be invalid, such invalidity shall not affect other provisions or applications of the Article which can be given effect without the invalid provision or application, and to this end the provisions of this Article are severable.
N.C. Gen. Stat. § 74-24.20