California Code
CHAPTER 3 - Issues The Mode of Trial and Postponements
Section 595.2.

595.2. In all cases, the court shall postpone a trial, or the hearing of any motion or demurrer, for a period not to exceed thirty (30) days, when all attorneys of record of parties who have appeared in the action agree in writing to such postponement.

(Added by Stats. 1965, Ch. 1989.)