OPINION
Permian Tank & Manufacturing, Inc. has filed a petition for writ of mandamus, seeking to compel arbitration of a personal injury suit filed against it by a former employee. Subsequent to the trial court’s order denying arbitration, the Texas Supreme Court released an opinion that speaks to the issues raised by this litigation. Consequently, we conditionally grant Permian’s petition.
I. Background
Wayne Elmore was employed by Permian. While in the course and scope of his employment, Elmore fell off a forklift and injured himself. Permian is a nonsubscri-ber and Elmore filed suit, asserting a negligence cause of action and seeking personal injury damages. Permian filed a motion to stay and compel arbitration. Elmore opposed that motion and the trial court denied it.
*340 II. Discussion
Permian challenges the trial court’s order with a single issue, contending that the trial court abused its discretion. Elmore responds that the trial court correctly found that no binding arbitration agreement existed at the time of his injury.
A. Background Facts.
It is undisputed that on October 12, 2007, Elmore signed a document entitled “Agreement to Submit Disputes to Mediation and/or Arbitration.” This is a broadly worded agreement that covers all claims or disputes arising from Elmore’s employment, including any claims based upon on-the-job injuries. On December 6, 2007, Permian adopted an occupational injury benefit plan. This plan includes an arbitration agreement. Elmore denies signing any document in connection with this plan or its arbitration agreement, and there is no evidence in our record to the contrary.
Permian contends that Elmore is bound by the October 12 arbitration agreement or, alternatively, the benefit plan arbitration provision. Elmore responds that the benefit plan revoked the October 12 agreement and that the benefit plan gave him the option to either retain his common law right to sue in state court or to participate in the benefit plan. Because he did not sign or participate in the benefit plan, Elmore contends that he is not bound by the plan’s arbitration provision.
B. Standard of Review.
It is also undisputed that the Federal Arbitration Act (FAA)
1
applies to this case. Under the FAA, orders denying a motion to compel arbitration are reviewed for an abuse of discretion.
Jack B. Anglin Co. v. Tipps,
C.Who Determines Whether an Arbitration Agreement Applies ?
Subsequent to the trial court’s order, the Texas Supreme Court decided
In re Morgan Stanley & Co.,
Elmore does not dispute that the October 12 agreement was a binding contract but claims that it was effectively revoked with the adoption of the benefit plan. Elmore points to no provision in the benefit plan or any other document ex
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pressly revoldng the October 12 agreement. Instead, he contends that whether the agreement was revoked is a fact question and that the trial court impliedly found it was revoked. Whether the October 12 agreement is still in force is an argument directed at the validity of the agreement as a whole; accordingly, the arbitrator is responsible for making this determination.
See In re RLS Legal Solutions, LLC,
But even if we are in error, the arbitrator is also responsible for determining whether Elmore is bound by the benefit plan’s arbitration agreement. Elmore concedes that, because he was an at-will employee, (1) Permian had the right to alter the terms of his employment by simply notifying him of the change and (2) if this occurred, continuing his employment constituted an acceptance of the new employment terms. Elmore acknowledges that Permian modified the terms of his employment when it adopted the benefit plan, that it notified him of this change, and that he accepted the new terms by continuing to work. The benefit plan and its arbitration provision is, therefore, a valid contract.
When a valid arbitration agreement exists, a presumption favoring arbitration arises.
J.M. Davidson, Inc. v. Webster,
We recognize that the Texas Supreme Court has held that whether an arbitration agreement binds a nonsignato-ry is a gateway matter to be determined by the arbitrator.
See In re Weekley Homes, L.P.,
III. Holding
The petition for writ of mandamus is conditionally granted. In the unlikely event the trial court fails to vacate its order denying arbitration and enter an order referring the case to arbitration within thirty days, a writ will issue.
Notes
. See 9 U.S.C. §§ 1-16.
