(A) For the purposes of promoting the public safety, health, welfare, convenience and enjoyment of public travel, to protect the public investment in public highways, and to preserve and enhance the scenic beauty of lands bordering public highways, it is hereby declared to be in the public interest to regulate and restrict the establishment, operation, and maintenance of junk yards in areas adjacent to the interstate and primary systems within this state.
(B) Junkyards that do not conform to the requirements of this chapter are public nuisances.
(SDCL § 31-30-1) Penalty, see § 90.99