If any provision of sections 515A.1-101 to 515A.4-117 or the application thereof to any person or circumstances is held invalid, the invalidity does not affect other provisions or applications of sections 515A.1-101 to 515A.4-117 which can be given effect without the invalid provisions or application, and to this end the provisions of sections 515A.1-101 to 515A.4-117 are severable.