An Arbitrator Ordered Local 234 to Cease Its Illegal Walkout

An arbitrator ordered Local 234 to cease its illegal walkout from Ardvark Inc.Local 234 decided to continue its action anyway, in order to send a strong message to the employer.How can Ardvark Inc enforce the order against the union?

A) Call the police to charge the picketers with breaking the arbitrator's order.
B) Arbitrators' orders are unenforceable.
C) Sue the union local in a civil action.
D) Bring the arbitrator to the scene to sort out the dispute.
E) File the arbitrator's order with the court and enforce it in the same way as any judicial order.