United States Court of Appeals
                       FOR THE EIGHTH CIRCUIT
                             ____________

                                  No. 96-1451
                                 ____________

American National Can Company,         *
                                       *
                   Appellant,          *
                                       *
      v.                               * Appeal from the United States
                                       * District Court for the
United Steelworkers of                 * Eastern District of Missouri
America; Local No. 3628,               *
United Steelworkers of                 *
America,                               *
                                       *
                   Appellees.          *

                                 ____________

                    Submitted: November 22, 1996

                      Filed:     July 25, 1997
                                 ____________

Before McMILLIAN and MORRIS SHEPPARD ARNOLD, Circuit Judges, and
      BOGUE,* District Judge.
                              ____________


McMILLIAN, Circuit Judge.




      *The Honorable Andrew W. Bogue, United States District Judge
      for the District of South Dakota, sitting by designation.
        American National Can Company (ANC) appeals from a final order entered in
the United States District Court1 for the Eastern District of Missouri granting summary
judgment in favor of United Steelworkers of America (USWA) and United
Steelworkers of America, Local No. 3628 (Union) (together “defendants”) and
enforcing an arbitrator’s award which held that ANC violated the “contracting out”
provision of the parties’ collective bargaining agreement (CBA) by transferring certain
work and equipment from one ANC plant to another ANC plant. American Nat’l Can
Co. v. United Steelworkers, No. 4:94 CV 2473 (E.D. Mo. Jan. 5, 1996) (hereinafter
“slip op.”). The district court ruled that the arbitrator’s award draws its essence from
the CBA and that the arbitrator was not bound by two prior arbitration awards
involving the application of the same clause of the CBA. Slip op. at 5. For reversal,
ANC argues that the district court erred in enforcing the arbitrator’s award. For the
reasons discussed below, we affirm.

                                     I. Background

        The underlying facts are undisputed. ANC operates a can manufacturing plant
in St. Louis, Missouri (the St. Louis plant), for which USWA is the exclusive collective
bargaining representative for ANC’s St. Louis employees. The CBA, currently in
effect from February 22, 1993, through February 22, 1998, includes, among other
provisions, an agreement that disputes arising under the CBA will be submitted to
grievance and arbitration procedures, a management reservation of rights provision, and
a "contracting out" prohibition (Article 3.3) stating in part that "[t]he Company will not
contract out work which is normally performed by employees at the particular location
when there is appropriate equipment, skills, necessary time and qualified employees to
perform such work."




   1
   The Honorable Stephen N. Limbaugh, United States District Judge for the Eastern
District of Missouri.
       In September 1993, ANC notified the Union that it was going to transfer the
coffee can end and sanitary can end work from its St. Louis plant to its plant in
Hoopeston, Illinois (the Hoopeston plant). The equipment for performing this work
was to be dismantled and removed from the St. Louis plant, and reassembled at the
Hoopeston plant. Both the St. Louis plant and the Hoopeston plant are ANC facilities,
but employees at the Hoopeston plant are not represented by a labor organization.

       The transfer of work and equipment took place in October 1993. As a result of
the transfer, fifty to sixty bargaining unit employees were adversely affected and
several employees were laid off. The Union filed a grievance asserting that this transfer
of work and equipment violated Article 3.3, the contracting out prohibition, among
other provisions of the CBA. The dispute was not settled through grievance procedures,
and the Union sought arbitration. The matter was submitted to Arbitrator
John J. Mikrut, Jr. (hereinafter “the arbitrator” or “Arbitrator Mikrut”).

        At the arbitration hearing, held on June 22, 1994, the Union argued that ANC
had violated applicable provisions of the CBA, including Article 3.3, when it transferred
the coffee can end and sanitary can end work from the St. Louis plant to the Hoopeston
plant. In response, ANC argued that the arbitrator was required, according to
principles of res judicata, to follow two prior arbitration awards, American Nat’l Can
Co. (Hammond Plant) v. United Steelworkers, Gr. No. 41-89 (Feb. 20, 1993) (Mikrut,
Arb.), and American Can Co. (Vancouver Plant) v. United Steelworkers, Local 2821,
Gr. No. 002-9-79 (Mar. 29, 1980) (Cole, Arb.), each of which held that a certain intra-
company transfer of work did not violate Article 3.3, as identically contained in an
earlier version of the CBA. Arbitrator Cole, in his 1980 decision, found that ANC had
not violated the contracting out provision when it manufactured cans at its unionized
Vancouver plant by utilizing metal sheets which had already been decorated at one of
its non-union facilities in Canada. Arbitrator Mikrut, in his 1993 decision, similarly
found that ANC had not violated the contracting out provision when it had machinery,
which had been produced at a non-union facility, repaired at the non-union facility

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rather than at its unionized Hammond plant where the machinery had been in operation.
Thus, ANC argued, because those two prior arbitration awards involved the same
parties, the same language of the CBA, and similar facts, Arbitrator Mikrut was bound
in the present case to hold that the transfer of the coffee can end and sanitary can end
work and equipment did not qualify as contracting out within the meaning of Article 3.3
of the CBA.

        On September 30, 1994, the arbitrator found that ANC had violated Article 3.3
of the CBA. United Steelworkers v. American Nat’l Can Co., Gr. No. 93-55 (Sept. 30,
1994) (Mikrut, Arb.) (hereinafter “Mikrut 1994 Decision”). He considered the two
prior arbitration awards cited by ANC but nevertheless concluded that “[ANC’s]
argument must be rejected because the Union’s counter-argument that ‘. . . intra-
corporate transfers of work’ are encompassed within the sub-contracting prohibition
of Article 3.3, is significantly more persuasive, within the context of the instant dispute,
than that which has been adduced by [ANC] herein.” 

(emphasis added).
The arbitrator explained in full:

       This conclusion, although seemingly inconsistent with this
       Arbitrator’s previous Award . . ., nonetheless, is perceived to be
       proper insofar as the Arbitrator in the previous case was not
       presented with as thorough and comprehensive an articulation of
       the Union’s position therein or the applicable arbitral authorities
       as that which has been presented by the Union in the instant case.
       Moreover, the Arbitrator further notes that there are significant
       distinctions between the fact circumstances involved in the two
       (2) cited cases and those which are involved in the instant case.
       In the two cited cases, the subject triggering, complained-of
       incidents were largely single occurrences of relatively short
       duration; they appear to involve considerably smaller amounts of
       money; there was some question whether the disputed work was
       work which “. . . is normally performed by employees at the
       particular location when there is appropriate equipment, skills,
       necessary time and qualified employees to perform such work . .

                                            -4-
        .” as is prescribed in Article 3.3; and lastly, perhaps more
       importantly, no loss of bargaining unit jobs appears to have
       occurred as a result of Management’s decision in the cited cases.

               In the instant case, however, the amount of work involved
       is considerable in terms of the scope of duties, number of
       bargaining unit jobs affected, and the amount of money involved;
       the disputed transfer is to be a permanent transfer of work to the
       Hoopeston Plant; there is absolutely no doubt whatsoever that the
       St. Louis bargaining unit employees are capable of performing the
       work in accordance with the provisions of Article 3.3; and despite
       the uncertainty in the record as to the exact number of St. Louis
       bargaining unit employees who were negatively impacted by
       Management’s decision herein, it is conceded by [ANC] that a
       significant number of bargaining unit jobs were lost at the St.
       Louis Plant as a result of that decision, and that said loss of jobs
       had a resultant, negative impact on the bargaining unit and the
       Union itself.

In light of these “critical factual differences” between the present case
and the two prior cases, the arbitrator concluded, no “reasonable or proper comparison
can be made” to support a finding in ANC’s favor. 

The arbitrator then went
on to determine, based on the facts of the present case, that ANC had violated Article
3.3 of the CBA when it transferred the coffee can end and sanitary can end work from
the St. Louis plant to the Hoopeston plant. 

In fashioning a remedy, the
arbitrator directed ANC to transfer the work and equipment back to the St. Louis plant
and make whole all current and former bargaining unit employees who had been
adversely affected by ANC’s violation. 

        ANC filed the present civil action in federal district court seeking to vacate the
arbitrator's award, and defendants filed a counterclaim seeking to enforce the award.
The district court thereafter granted a motion for summary judgment filed by
defendants, denied ANC’s cross-motion for summary judgment, and ordered

                                           -5-
enforcement of the arbitrator’s award on grounds that the arbitrator was not bound
under principles of res judicata to follow the two prior arbitration decisions cited by
ANC and that the arbitrator’s decision draws its essence from the CBA. Slip op. at 5-
6. ANC appealed.

                                     II. Discussion

         In a series of 1960 decisions known as the “Steelworkers Trilogy,” the Supreme
Court recognized the general rule that -- when parties to a collective bargaining
agreement bargain for arbitration as a method of resolving disputes arising under the
agreement, and a dispute is then properly submitted to arbitration -- the arbitrator’s
interpretation of the collective bargaining agreement must be afforded extreme judicial
deference. “The function of the court is very limited when the parties have agreed to
submit all questions of contract interpretation to the arbitrator. It is confined to
ascertaining whether the party seeking arbitration is making a claim which on its face
is governed by the contract.” United Steelworkers v. American Mfg. Co., 

, 567-68 (1960). In such circumstances, the Court explained, “[w]hether the
moving party is right or wrong is a question of contract interpretation for the arbitrator
. . . [and] the moving party should not be deprived of the arbitrator’s judgment, when
it was his [or her] judgment and all that it connotes that was bargained for.” 

 In United Steelworkers v. Warrior & Gulf Navigation Co., 

, 582 (1960),
the Court explained “[t]he labor arbitrator is usually chosen because of the parties’
confidence in his [or her] knowledge of the common law of the shop and their trust in
his [or her] personal judgment to bring to bear considerations which are not expressed
in the contract as criteria for judgment.” In comparison, the Court observed, “[t]he
ablest judge cannot be expected to bring the same experience and competence to bear
upon the determination of a grievance, because he [or she] cannot be similarly
informed.” 

Steelworkers v. Enterprise Wheel & Car Corp., 

, 596 (1960), the Court admonished “[t]he refusal of courts to review the merits of
an arbitration award is the proper approach to arbitration under collective bargaining

                                           -6-
agreements.” Thus, the Supreme Court concluded, a court must enforce an arbitrator's
award so long as the award draws its essence from the collective bargaining agreement,
notwithstanding the court's possible disagreement with the arbitrator’s interpretation.

More recently, the Supreme Court reiterated these principles and noted
that, absent fraud, the arbitrator’s dishonesty, or other considerations of that nature, an
arbitrator’s award must be enforced “as long as the arbitrator is even arguably
construing or applying the contract and acting within the scope of his [or her]
authority[;] that a court is convinced [the arbitrator] committed serious error does not
suffice to overturn his [or her] decision.” United Paperworkers Int’l Union v. Misco,
Inc., 

, 38 (1987). Finally, these principles are to be followed “even when
the basis for the arbitrator's decision may be ambiguous." W. R. Grace & Co. v. Local
Union 759, Int’l Union of United Rubber, Cork, Linoleum & Plastic Workers, 

, 764 (1983) (W. R. Grace & Co.).

         In United Elec., Radio & Mach. Workers, Local 1139 v. Litton Microwave
Cooking Prods., 

, 972 (8th Cir. 1984) (en banc), this court similarly
observed “[i]t is not for us to decide whether we would have awarded this particular
relief, or whether the arbitrator correctly interpreted the contract. Those questions are,
in all but the clearest cases, the arbitrator’s business, not ours.” Upon noting that the
arbitrator had not clearly exceeded his authority or violated the collective bargaining
agreement in that case, this court held that the union was entitled to full enforcement
of the arbitration award. 

after all, the arbitrator’s judgment and
interpretation for which the parties bargained when they agreed that disputes arising
under the contract would be submitted to arbitration.” 

Mach. Div. v.
Local 21, Int’l Bhd. of Teamsters, 

, 316 (8th Cir. 1979), this court noted
the principles set forth in the “Steelworkers Trilogy” and further highlighted the well-
established rule that “[t]he grant of power by the agreement must be broadly construed,
with any doubt resolved in favor of the arbitrator’s authority.” 

Walsh
v. Union Pac. R.R. Co., 

, 414 (8th Cir. 1986) (same), cert. denied, 

(1987). Thus, this court has consistently echoed the Supreme Court’s

                                           -7-
teachings that, while an arbitrator may not dispense his or her own brand of industrial
justice, the arbitrator may look for guidance from many sources, and the resulting
arbitration award is entitled to extreme judicial deference so long as it was not obtained
by unlawful or improper means and it draws its essence from the collective bargaining
agreement. We now turn to the case at bar.

       To begin, we note that the arbitrator carefully considered ANC's argument that
the contracting out issue was controlled by two previously issued arbitration awards --
one issued by Arbitrator Cole in 1980 and the other by Arbitrator Mikrut himself in
1993. The arbitrator decided that those two prior arbitration awards were based upon
materially distinguishable facts and not dispositive under applicable principles of res
judicata. Mikrut 1994 Decision at 22. The arbitrator noted that, in the two prior
cases, the transfers of work were single occurrences of relatively short duration, the
transfers involved considerably smaller amounts of money, there was some question
regarding the capability of the bargaining unit employees to perform the subject work
within the terms of Article 3.3, and it appeared that no bargaining unit jobs were lost
as a result of the transfers. 

By contrast, in the present case, he noted, the
transfer of work affected a significant number of bargaining unit employees and a
substantial amount of money, the transfer was permanent, the St. Louis bargaining unit
employees were unquestionably capable of performing the work within the terms of
Article 3.3, and some bargaining unit jobs were lost as a result of the transfer. 

Interpreting the CBA as it applied to the facts of the present case, the arbitrator
then concluded that ANC’s transfer of the coffee can end and sanitary can end work
and equipment from the St. Louis plant to the Hoopeston plant violated Article 3.3.

        Recognizing that the scope of our review is very limited, we hold that the award
of the arbitrator is rationally based upon, and draws its essence from, the CBA. The
arbitrator turned primarily to the language of Article 3.3, which states that “[t]he
company will not contract out work which is normally performed by employees at the
particular location when there is appropriate equipment, skills, necessary time and

                                           -8-
qualified employees to perform such work.” The arbitrator interpreted this prohibition
to cover the transfer of the coffee can end and sanitary can end work outside the
bargaining unit, but within the corporation. His interpretation of the CBA was not
unreasonable in light of the absence of any express definition in the CBA of “contract
out.” The arbitrator also took into consideration numerous prior arbitration awards and
practices in the industry. Of critical importance were his findings that

       [i]n the instant case . . . the amount of work involved is
       considerable in terms of the scope of the duties, number of
       bargaining unit jobs affected, and the amount of money involved;
       the disputed transfer is to be a permanent transfer of work to the
       Hoopeston Plant; there is absolutely no doubt whatsoever that the
       St. Louis bargaining unit employees are capable of performing the
       work in accordance with the provisions of Article 3.3; and . . . it
       is conceded by [ANC] that a significant number of bargaining unit
       jobs were lost at the St. Louis plant as a result of that decision.

Mikrut 1994 Decision at 21-22. These critical facts adequately distinguish this case
from the prior awards upon which ANC relies and also support the arbitrator’s
interpretation and application of the CBA.

       Moreover, the arbitrator’s finding that a violation of Article 3.3 had occurred
under the present facts is well within the mainstream of arbitral decisions which have
held that an intra-corporate, extra-unit work transfer may constitute prohibited
contracting out where, as here, the purpose of the contracting out clause is the
preservation of bargaining unit work. See, e.g., National Steel Corp., Granite City Div.
v. United Steelworkers, Local 16, Gr. No. 310-87-10 (June 27, 1991) (McDermott,
Arb.) (rejecting the employer’s argument that contracting out requires “a 807 F.2d 1416 
(8th Cir. 1986) (Trailways), and Wilbur
Chocolate Co. v. Bakery, Confectionary and Tobacco Workers’ Int’l Union, Local 464,
No. CIV. A. 86-5479, 
1988 WL 33881 
(E.D. Pa. Mar. 31, 1988) (Wilbur Chocolate),
aff’d without opinion, 
862 F.2d 312 
(3d Cir. 1988), we should reverse the district
court’s decision to enforce the arbitrator’s award. We have examined both of those
decisions and conclude that neither supports ANC’s contention that the district court
erred in the present case. It is true that, in 
Trailways, 807 F.2d at 1425-26
, this court
affirmed the district court’s summary judgment decision to vacate the arbitrator’s award,
where that award conflicted with a prior arbitrator’s award involving the same union,
the same company, the same issue, and the same clause of a collective bargaining
agreement. In that case, however, this court specifically found that the arbitrator’s
award at issue did not draw its essence from the collective bargaining agreement but,
rather, represented the arbitrator’s “personal notions of what was proper.” 
Id. at 1426.
Moreover, unlike in the present case, the arbitrator in Trailways did not seriously
consider the potential preclusive effect of the prior award, despite the apparent identity
of material facts. 
Id. at 1425 
(“[the arbitrator] did not discuss the similar nature of the
two grievances and why, in light of this fact, the [prior award] was not to be given
preclusive effect”; “[i]f an arbitrator does not accord any precedential effect to a prior
award in a case like this, or at least explain the reasons for refusing to do so, it is
questionable when, if ever, a ‘final and binding’ determination will evolve from the
arbitration process”). Finally, we note that the Trailways court specifically explained
“[a]lthough an arbitrator generally has the power to determine whether a

                                           -10-
prior award is to be given preclusive effect . . . courts have also recognized that the
doctrine of res judicata may apply to arbitrations with strict factual identities.” 
Id.
(emphasis added). 
The court then went on to recognize that there may be some
situations where an arbitrator will properly refuse to defer to a prior award involving the
same issue. 
Id. at 1425 
& n.16 (discussing instances where such a refusal may be
justified). Likewise, in Wilbur Chocolate, 
1988 WL 33881
, at *5, the district court
granted summary judgment for the plaintiff-company and vacated the arbitrator’s award
because the arbitrator’s award did not draw its essence from the collective bargaining
agreement -- not solely because the arbitrator failed to follow a prior award involving
the same union, the same company, the same collective bargaining agreement, and the
same issue. Moreover, in Wilbur Chocolate, the arbitrator had expressly stated that he
disagreed on the merits with the prior arbitration decision and, thus, made no effort to
distinguish the prior case from the case before him, even though it was apparently
identical in its material facts. 
Id. at *4-5. 
Consistent with defendants’ position in the
present case, the district court in Wilbur Chocolate also noted that there are situations
where an arbitrator may refuse to defer to a prior award involving the same issue, even
where the CBA states that arbitration awards should be final and binding. 
Id. at *4.
Finally, the district court in Wilbur Chocolate noted that whether a prior arbitrator’s
award should be given binding effect under the agreement is a matter of contract
interpretation for the arbitrator. 
Id.

       Here, in 
stark contrast to the underlying arbitrators’ decisions in Trailways and
Wilbur Chocolate, Arbitrator Mikrut specifically identified the critical factual
differences between the arbitral decisions cited by ANC and the case before him and,
based upon those material distinctions, determined that no preclusive effect should be
accorded the two prior decisions. Thus, the present case is analogous to several
federal court decisions which have required the enforcement of an arbitrator’s award
even though the arbitrator declined to accord preclusive effect to a prior arbitrator’s
award involving the same contract language and a similar issue. See W. R. Grace &
Co., 461 U.S. at 765
; Hotel Ass’n of Washington, D.C., Inc. v. Hotel & Restaurant

                                          -11-
Employees Union, Local 25, 
963 F.2d 388 
(D.C. Cir. 1992) (Hotel Association);
McGraw Edison, Wagner Div. v. Local 1104, Int’l Union of Elec., Radio & Mach.
Workers, 
767 F.2d 485 
(8th Cir. 1985) (McGraw Edison); Westinghouse Elevators of
Puerto Rico, Inc. v. S.I.U. de Puerto Rico, 
583 F.2d 1184 
(lst Cir. 1978)
(Westinghouse Elevators). In Westinghouse Elevators, a dispute arose concerning a
contract provision entitling employees to an allowance for expenses incurred while
working outside the city of San Juan, Puerto Rico. One arbitrator held that the
provision precluded any payment unless the employee actually incurred lodging or meal
expenses while working outside of the city; six years later, a second arbitrator held that
the same provision entitled employees to the allowance regardless of whether expenses
were actually incurred while working outside of the 
city. 583 F.2d at 1185-86
. The
district court dismissed the employer’s action to vacate the second award, and the First
Circuit affirmed, stating:

       Unless the Parties agree otherwise in their contract, an arbitrator’s
       award rendered in a prior arbitration proceeding--even between
       the same parties--does not stop either party from raising the same
       issue in a subsequent arbitration; nor does it bar the arbitrator
       from determining the same or a similar issue anew. The arbitrator
       may consider prior awards between the same parties or between
       other parties if offered in the proceeding before him [or her], but
       he [or she] is not bound to follow them.


Id. at 1187 
(quoting Federal Bearings Co. v. United Auto., Aircraft & Agric. Implement
Workers, Local 297, 22 Lab. Arb. 721, 726 (1954) (Justin, Arb.)). Similarly, Hotel
Association involved premium pay to part-time workers, and the first arbitrator denied
the premium pay but the second arbitrator, construing the same clause in the collective
bargaining agreement, granted the premium pay under similar factual 
circumstances.
963 F.2d at 388-89
. The D.C. Circuit, in upholding the second award, stated “the
question whether a prior arbitral decision binds a subsequent arbitrator can be
determined only by reference to the agreement itself. It falls to the second arbitrator,

                                           -12-
therefore, to answer that question in the first instance.” 
Id. at 391. 
In a case from our
own circuit, McGraw Edison, this court reversed the district court’s decision to vacate
the arbitrator’s award because the district court based its finding that the award did not
draw its essence from the collective bargaining agreement on an improper 
basis. 767
F.2d at 488 
(“the Company does not cite and our independent research fails to reveal
any decisions of this Court or of the Supreme Court vacating an arbitration award on the
ground that the arbitrator grossly erred in construing the collective bargaining
agreement”). In rejecting the employer’s alternative argument that the district court
order should be affirmed because the arbitrator failed to follow an earlier arbitrator’s
award, this court quoted the Second Circuit as follows:

       Courts reviewing [inconsistent] arbitration awards have generally
       concluded that arbitrators are not bound by the rationale of earlier
       decisions . . . that inconsistency with another award is not enough
       in itself to justify vacating an award . . . [and] that neither award
       will be set aside where both draw their essence from the collective
       bargaining agreement.



Id. at 489 
(quoting Connecticut Light & Power Co. v. Local 420, IBEW, 
718 F.2d 14
,
20 (2d Cir. 1983)).

       Applying the above-quoted statements of law to the present case, we conclude
that, although there may appear to be some inconsistency between the arbitrator’s
decision and the two prior arbitral decisions cited by ANC, the arbitrator’s award in the
present case nevertheless draws its essence from the CBA and is thus entitled to judicial
deference.

                                    III. Conclusion




                                          -13-
       In sum, we agree with the district court’s rejection of ANC’s res judicata
argument and also agree with the district court’s conclusion that the arbitrator’s award
draws its essence from the collective bargaining agreement. Accordingly, the judgment
of the district court is affirmed, and the arbitrator’s award shall be enforced.

       A true copy.

              Attest:

                   CLERK, U.S. COURT OF APPEALS, EIGHTH CIRCUIT.




                                         -14-