SDCL § 37-10-39: Severability of provisions--Severability from other laws.

If any provision of this chapter or the application thereof to any person or circumstance is held invalid, such invalidity shall not affect other provisions or applications of the chapter which can be given effect without the invalid provision or application, and to this end the provisions of this chapter are declared to be severable. Any determination of invalidity of this or any portion of this chapter shall not be deemed to invalidate or render ineffectual any of the provisions of any other law regulating, taxing, or in any way affecting the sale and distribution of cigarettes in this state.