SDCL § 32-10-33: Severability and saving clause.

If any phrase, clause, subsection, or section of this chapter shall be declared unconstitutional or invalid by any court of competent jurisdiction, it shall be conclusively presumed that the Legislature would have enacted this chapter without the phrase, clause, subsection, or section so held unconstitutional or invalid and the remainder of the chapter shall not be affected as a result of said part being held unconstitutional or invalid.