If waters have more than one designated beneficial use and criteria are established for a parameter that is common to two or more uses, such as coliform organisms or pH, the more restrictive criterion for the common parameter applies.
S.D. Admin. R. 74:51:01:03
General Authority: SDCL 34A-2-11, 34A-2-93.
Law Implemented: SDCL 34A-2-10, 34A-2-11.