If the arbitral tribunal rules as a preliminary question that it has jurisdiction, any party shall request the superior court, within 30 days after having received notice of that ruling, to decide the matter or shall be deemed to have waived objection to such finding.
Cal. Civ. Proc. Code § 1297.166
Competence of an Arbitral Tribunal to Rule on its Jurisdiction
Added by Stats. 1988, Ch. 23, Sec. 1
Official source: California Legislative Information. Reproduced from public-domain California statutes; confirm against the official source for the current text. Not legal advice.