Nothing in §§ 31-19-23 to 31-19-38, inclusive, may be construed as to impair any provisions of chapter 21-35 or §§ 31-19-1 to 31-19-21, inclusive, or §§ 9-12-1 and 9-27-1, but the proceedings herein provided for are additional and cumulative thereto.
SDCL 31-19-40