SDCL § 15-6-38(c): Specification of issues in demand for jury trial.

In the demand for jury trial a party may specify the issues which the party wishes so tried; otherwise the party shall be deemed to have demanded trial by jury for all the issues so triable. If the party has demanded trial by jury for only some of the issues, any other party within ten days after service of the demand or such lesser time as the court may order, may serve a demand for trial by jury of any other or all of the issues of fact in the action.