Pursuant to UTCR 8.120, parties to domestic relations cases who wish to elect to participate in an Informal Domestic Relations Trial shall file a Trial Process Selection and Waiver in substantially the form specified in Form SLR 8.121 at or before the time of the status conference set by the court, or at such time as the court directs prior to the commencement of trial. See Form SLR 8.121.
Wash. Supp. L. R. 8.121