The rules of pleading and practice governing civil actions are applicable to the special proceedings provided for except where inconsistent with this chapter. A motion for a new trial must be made upon the minutes of the court and in case of an order granting a new trial, the order must specify the issue to be reexamined at the new trial. The findings of the court on the other issues shall not be affected by the order granting a new trial.

New trials: Chapter 4.76 RCW.