This case involves a union dispute wherein five employees of the defendant-appellee Toshiba were discharged for participating in a wildcat strike. A grievance was filed regarding their discharge and the matter was referred to arbitration pursuant to the Collective Bargaining Agreement.
An impartial arbitrator ordered Toshiba to reinstate the five discharged employees. Toshiba, however, refused to comply with the arbitrator’s decision. The five dis*209charged employees, through their union, filed a complaint in the United States District Court for the Middle District of Tennessee seeking enforcement of the arbitrator’s award. Toshiba filed a complaint in state court seeking a court order denying enforcement of the arbitrator’s award. The state court action was subsequently removed to the federal court and the two actions were consolidated.
The litigants filed cross-motions for summary judgment which were referred to a magistrate for consideration. The magistrate issued a Report and Recommendation granting summary judgment in favor of the union and denying summary judgment to Toshiba.
Toshiba filed objections to the magistrate’s Report and Recommendation. The district judge entered an order on January 22, 1988, sustaining Toshiba’s objections. As a result, the district court denied summary judgment in favor of the union and granted summary judgment in favor of Toshiba, thereby denying enforcement of the arbitrator’s award. A motion for reconsideration was denied and the union timely filed its appeal to this court.
For the reasons stated below, we affirm.
I.
On Thursday, August 1, 1985, 101 Toshiba employees staged a job walkout at Toshiba’s Wilson County, Tennessee, facility. The Collective Bargaining Agreement between Toshiba and the employees’ union contained a no-strike clause.
On Friday, August 2, 1985, all of the employees returned to work. On Monday, August 5, 1985, the following workday, all 101 of the employees who had engaged in the walkout were discharged. However, 96 of the discharged employees were rehired after accepting certain disciplinary conditions for reemployment, including a five-day suspension. The appellant union represents the five employees who were not rehired. Toshiba submits they were not rehired because they encouraged the walkout.
On August 7,1985, a grievance was filed by the union on behalf of the discharged employees. The matter was submitted to an arbitrator for a determination of whether the employees were terminated for just cause.
In the arbitration proceedings the employees admitted they participated in a work walkout in violation of the no-strike clause of the Collective Bargaining Agreement. The arbitrator noted that because the employees violated the no-strike clause, Toshiba had the right to immediately discharge or discipline them pursuant to article 4, section 2 of the Collective Bargaining Agreement which provides that any “employees [who violate the no-strike clause] shall be subject to immediate discharge or discipline.” Nonetheless, the arbitrator ordered the five employees reinstated.
The arbitrator found Toshiba orally agreed with union representatives not to discharge any employees engaged in the work walkout. The arbitrator found Toshiba made this agreement while negotiating an end to the work walkout. The arbitrator concluded the side oral agreement overrode the express provisions of the Collective Bargaining Agreement.
The district court refused to enforce the arbitration award because the arbitrator failed to construe or apply the Collective Bargaining Agreement and thus, acted outside the scope of his authority.
II.
Arbitration as a means of dispute resolution is highly favored and courts have long refrained from involving themselves in the merits of an arbitration award. When the grievance procedure has been exhausted, the courts have nothing left to do but enforce the award. Courts are bound by the arbitrator’s findings of fact and do not function as appellate courts or courts of review, but serve only to enforce the arbitrator’s award. See e.g. United Steelworkers of America v. Enterprise Wheel & Car Corp., 363 U.S. 593, 80 S.Ct. 1358, 4 L.Ed.2d 1424 (1960); United Steelworkers of America v. American Manufacturing Co., *210363 U.S. 564, 80 S.Ct. 1343, 4 L.Ed.2d 1403 (1960).
The Supreme Court recently reexamined the role of the courts in enforcing arbitration awards in United Paperworkers’ International Union, AFL-CIO, et al v. Misco, Inc., 484 U.S. 29, 108 S.Ct. 364, 98 L.Ed.2d 286 (1988). In Misco, the Supreme Court stated:
To resolve disputes about the application of a collective bargaining agreement, an arbitrator must find facts and a court may not reject those findings simply because it disagrees with them. The same is true of the arbitrator’s interpretation of the contract. The arbitrator may not ignore the plain language of the contract; that the parties having authorized the arbitrator to give meaning to the language of the agreement, the court should not reject an award on the ground that the arbitrator misread the contract. (Citation omitted)....
The arbitrator’s award settling a dispute with respect to the interpretation or application of a labor agreement must draw its essence from the contract and cannot simply reflect the arbitrator’s own brand of industrial justice. But as long as the arbitrator is even arguably construing or applying the contract and acting within the scope of his authority, that a court is convinced he committed serious error does not suffice to overturn his decision.
108 S.Ct. at 370-371.
The issue in this case is whether the district court erred in finding the arbitrator ignored the plain language of the contract. The district court placed great emphasis on article 6 of the Collective Bargaining Agreement. Article 6 defines grievance as:
a difference between the union and/or employee(s) and the company about wages, hours of work, fringe benefits, or working conditions within the terms of the agreement. (Emphasis added.)
Article 6 further provides, in relevant part, that an arbitrator:
shall have no authority to modify, amend, revise, add to or subtract from any of the terms and conditions of this agreement.
The district court also relied upon the provisions of article 4 of the Collective Bargaining Agreement. The union filed a grievance on behalf of the employees because, they were discharged for encouraging and participating in an illegal strike specifically prohibited by the no-strike clause of the Collective Bargaining Agreement. Article 4 provides that an employee who participates in an illegal walkout: “shall be subject to immediate discharge or discipline.” Most importantly, article 4, section 2(c) also provides:
Any disciplinary action, including discharge taken as a result of a violation of [the no-strike clause] ... shall not be altered or amended in the grievance and arbitration procedures, the sole issue for presentation to the arbitrator and decision by him being whether or not the employees engaged in conduct in violation of [the no-strike clause] without modification of the penalties imposed by the arbitrator and the award. (Emphasis added.)
Relying upon the above cited provisions of article 4, the district court held:
The scope of arbitration permissible under article 4 is narrowly defined. The only issue for the arbitrator is whether a violation of the no-strike provision occurred. Any penalty imposed as a result of such a violation is not reviewable by the arbitration. In this case, the arbitrator did not have to rule as to whether a violation of the no-strike provision occurred. The union stipulated that there was an illegal walkout, or strike, on August 1, 1985, in violation of the collective bargaining agreement. Therefore, under the provisions of article 4, the arbitrator’s only option was to uphold the discipline, in this case discharge, imposed by Toshiba.
We fully agree with the sound reasoning and conclusion of the district court. Once the union stipulated their employees engaged in an illegal walkout, the arbitrator was required to enforce the discharge of the employees. While we realize that great deference must be granted to the arbitrator’s interpretation of the contract, *211the arbitrator’s action in this case amounts to a total disregard of the plain language of the contract.
For the above stated reasons, we affirm the district court’s grant of summary judgment in favor of Toshiba.