Motion to compel arbitration and stay proceedings
TENTATIVE RULING(S) FOR August 14, 2026 Department S37 – Judge Winston Keh This court follows California Rules of Court, rule 3.1308(b) for tentative rulings. (See San Bernardino Superior Court Local Emergency Rule 8.) Tentative rulings for each law & motion will be posted on the internet (https://www.sb-court.org) by 3:00 p.m. on the court day immediately before the hearing.
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RULING.
Tinoco v. Lyft
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TENTATIVE RULING(S):
Before the Court is Defendant Lyft’s motion to compel Plaintiff to arbitrate her claims and stay
the proceedings as to Lyft. Plaintiff opposes. Lyft replies.
Legal Standard
California law favors enforcement of valid arbitration agreements, and doubts are resolved
against the party opposing arbitration. The Federal Arbitration Act likewise authorizes
enforcement of arbitration clauses, absent legal or equitable grounds for revocation of the
contract. When a petition to compel arbitration is filed with prima facie evidence of a written
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arbitration agreement, the Court must first determine whether an agreement exists. The moving
party bears the burden of proving the existence of the arbitration agreement by a preponderance
of the evidence. If the opposing party raises a defense to enforcement, that party bears the
burden of producing evidence establishing the defense by a preponderance of the evidence. A
stay may be entered pending arbitration.
Analysis
1. Does the FAA Apply?
Yes. The parties’ arbitration agreement expressly provides it is governed by the Federal
Arbitration Act, and Plaintiff does not argue otherwise. Accordingly, the FAA applies.
2. Was a Contract to Arbitrate Formed?
Yes. Under California contract principles, the Court first determines whether the parties entered
into a binding agreement to arbitrate, and the party seeking arbitration bears the burden of
proving the arbitration agreement by a preponderance of the evidence. Lyft has submitted a
copy of the Lyft Terms of Service containing the arbitration provision in effect at the time of the
accident. Lyft also submits evidence that Plaintiff electronically agreed to the Terms of Service.
Once Lyft produced the agreement, Plaintiff was required to come forward with evidence
creating a factual dispute as to the agreement’s existence or authenticity (for example, by
disputing authenticity or offer/acceptance in a meaningful evidentiary way).
Plaintiff does not provide evidence disputing that she agreed to the Terms. Instead, Plaintiff
argues Lyft failed to prove Plaintiff received reasonably conspicuous notice of the arbitration
clause. On this record, Plaintiff has not met her evidentiary burden to create a factual dispute
material to contract formation or the existence of the arbitration agreement. Lyft has therefore
shown, by a preponderance of the evidence, that a contract was formed.
3. Who Decides Arbitrability and Enforceability?
Generally, courts decide enforceability and arbitrability issues, but the statutes and controlling
authority recognize that the parties may agree who decides arbitrability. Where there is a clear
and unmistakable delegation, challenges directed to the arbitration agreement as a whole are for
the arbitrator; however, a party may challenge the delegation clause itself using generally
applicable contract defenses, but the challenge must be specific to the delegation provision.
Here, the arbitration agreement includes a delegation clause providing that disputes concerning
arbitrability—including scope, applicability, enforceability, revocability, or validity of the arbitration
agreement—shall be decided by the arbitrator. That is a clear delegation of
arbitrability/enforceability questions to the arbitrator.
Plaintiff’s opposition does not establish a specific contract defense to the delegation clause.
Plaintiff’s general assertion that delegation clauses are inherently unconscionable because
arbitrators may decide their own authority is unpersuasive and does not address the delegation
clause as required by the governing standard. Plaintiff has not shown that the delegation
provision in this agreement is specifically unconscionable or otherwise invalid under a defense
targeted at the delegation clause.
Accordingly, the Court will enforce the delegation clause, and the arbitrator will decide the
remaining issues raised by Plaintiff—including any unconscionability challenges to the arbitration
provision, public policy arguments, and Code of Civil Procedure section 1281.2 issues.
Conclusion/Order
For the foregoing reasons, the Court GRANTS Defendant Lyft’s motion to compel arbitration in
its entirety. The Court further STAYS the proceedings against Lyft pending completion of
arbitration. This ruling does not apply to Defendants Melvin Espinoza Torrez and Richard Paul
Guinan, Jr. as they do not appear to be parties to the arbitration agreement.