P1314 If a matter ordered to arbitration involves an issue that is also in controversy in litigation, the trial court must, on proper motion, stay the litigation until completion of the arbitration.
HERITAGE v SUPERIOR COURT (Litigation Stay) 158 CA4 1146 [See: CCP 1281.4; Marcus v Superior Court 75 CA3 204; Federal v Superior Court 60 CA4 1370]
No guarantees.
Always check current status of cases before citing them.