California Code
ARTICLE 6 - Termination of Mandate and Substitution of Arbitrators
Section 1297.152.

1297.152. Where the mandate of an arbitrator terminates, a substitute arbitrator shall be appointed according to the rules that were applicable to the appointment of the arbitrator being replaced.

(Added by Stats. 1988, Ch. 23, Sec. 1. Effective March 7, 1988.)