The doctrines of collateral estoppel and res judicata shall be applied by the court to prevent multiplicity of suits. Source: SL 1973, ch 144 , § 6 (3); SDCL Supp, § 21-10A-13.
Collateral estoppel--Res judicata
SDCL § 34A-10-13 — under REMEDIES FOR PROTECTION OF ENVIRONMENT.
SDCL § 34A-10-13