Wash. Sup. Ct. Civ. R. 2A
As amended throough October 10, 2024
No agreement or consent between parties or attorneys in respect to the proceedings in a cause, the purport of which is disputed, will be regarded by the court unless the same shall have been made and assented to in open court on the record, or entered in the minutes, or unless the evidence thereof shall be in writing and subscribed by the attorneys denying the same.
Wash. Sup. Ct. Civ. R. CR 2A