Bimbo Bakeries USA v. Bakery

Background

Bimbo Bakeries USA, Inc. ("Bimbo") produces and distributes bakery goods. Bakery, Confectionary, Tobacco Workers and Grain Millers Union Twin Cities Local 22 ("Union") is a labor organization representing certain Bimbo employees. The parties were bound by a collective bargaining agreement ("CBA") effective February 14, 2021 through February 14, 2026. Article 6 of the CBA obligated Bimbo to provide specified vacation benefits to bargaining unit employees, with accrual rates based on years of service.

In December 2023, Bimbo introduced a policy intended to achieve compliance with Minnesota's newly enacted Earned Sick and Safe Time law ("ESST"), Minn. Stat. §§ 181.9445–181.9448. That policy required employees to designate up to 48 hours of their annual contractual paid time off as ESST leave each calendar year — meaning employees' guaranteed vacation hours were being used to satisfy the state law's sick and safe time requirements. Bimbo emailed the proposed policy to the Union's president, Walter Borgan. The Union objected and urged Bimbo not to adopt it.

On January 2, 2024, the Union filed a formal grievance, alleging that Bimbo was "unilaterally reducing the amount of vacation time guaranteed by the [CBA]" by converting it into ESST time that state law separately required Bimbo to provide to all employees. The Union alleged violations of Articles 1 and 6 of the CBA. Bimbo denied the grievance. The Union then demanded arbitration before the Federal Mediation and Conciliation Service. The parties jointly selected Jeffrey W. Jacobs as arbitrator.

In October 2024, before the scheduled hearing, Bimbo rescinded the December 2023 policy and adopted a new October 2024 policy. Under the new policy, employees with fewer than 80 hours of paid time off received additional ESST hours, but employees with at least 80 hours of paid vacation were not provided any additional ESST time. The Union did not formally object to the October 2024 policy but opposed postponement of the arbitration. Bimbo argued the policy change mooted the grievance and objected to further proceedings. Bimbo stated it "intend[ed] to make whole any affected employees."

On October 26, 2024, the arbitrator denied Bimbo's request to cancel the hearing. The hearing was held October 28, 2024. On January 28, 2025, the arbitrator issued a 32-page decision sustaining the Union's grievance. The arbitrator ordered Bimbo to cease and desist from converting CBA-guaranteed vacation benefits into ESST time, to comply fully with the CBA going forward, and to provide make-whole relief — including restoring all vacation benefits that had been converted. The arbitrator also retained jurisdiction to resolve any issues regarding implementation of the award.

Procedural History

On April 25, 2025, Bimbo filed a complaint in the U.S. District Court for the District of Minnesota under Section 301 of the Labor Management Relations Act (LMRA), 29 U.S.C. § 185, seeking to vacate the arbitration award. The Union answered, raised a counterclaim to enforce the award, and on July 1, 2025, moved for judgment on the pleadings under Federal Rule of Civil Procedure 12(c). Discovery was stayed pending resolution of that motion.

Legal Standards

Judgment on the Pleadings (Rule 12(c))

A motion for judgment on the pleadings is evaluated under the same standard as a motion to dismiss for failure to state a claim under Rule 12(b)(6). The court accepts as true all facts pleaded by the nonmoving party and draws all reasonable inferences in that party's favor. The complaint must contain sufficient factual allegations to state a plausible claim for relief. Legal conclusions asserted in the complaint are not assumed to be true.

Judicial Review of Labor Arbitration Awards

Judicial review of labor arbitration awards under Section 301 of the LMRA is extremely limited. Courts may not overturn an award simply because they would have interpreted the CBA differently. An award will be upheld so long as the arbitrator was "even arguably construing or applying the contract and acting within the scope of his authority," even if the arbitrator committed serious error. A court may vacate an award only if it does not "draw its essence from the contract" — that is, only if the award reflects the arbitrator's own views of policy or justice rather than the contract. The party seeking vacatur bears the burden of showing the arbitrator based the decision on something outside the contract, and that disregard must be clear.

Analysis

1. Mootness

Bimbo argued the grievance was rendered moot by its rescission of the December 2023 policy before the hearing, and therefore the arbitrator exceeded his authority by proceeding. The court rejected this argument.

Under controlling precedent, courts may decide only two "gateway" questions of arbitrability: whether a valid arbitration agreement exists, and whether that agreement applies to the subject matter at issue. All other procedural questions — including allegations of waiver, delay, or similar defenses — are reserved for the arbitrator. The court, relying on persuasive authority from the Sixth, Ninth, and Tenth Circuits, concluded that mootness in a labor arbitration context is a question of procedural arbitrability for the arbitrator to resolve. The court therefore deferred to the arbitrator's determination that the grievance remained live.

The court also noted, in a footnote, that even if it could independently address mootness, the exhibits in Bimbo's own complaint showed that the October 2024 policy raised the same core issue as the December 2023 policy — whether Bimbo was converting CBA-guaranteed vacation time into ESST time. The court found the arbitrator's framing of the issue as an "ongoing course of conduct" was reasonable. The court also observed that the arbitrator's approach was consistent with the voluntary cessation doctrine — a legal principle providing that a defendant's voluntary stop of challenged conduct does not moot a dispute if the defendant remains free to resume the conduct.

Bimbo separately argued that proceeding with the arbitration violated Article 14, Section 1, Step 4 of the CBA, which limits the arbitrator to one grievance at a time. The court rejected this argument because it would require finding that the arbitrator wrongly concluded the grievance was live — a finding the court declined to make.

2. Whether the Award Draws Its Essence from the CBA

Bimbo's central argument was that the arbitrator based his decision on Minnesota's ESST statute rather than the CBA, making the award unenforceable. The court disagreed.

The court reviewed the arbitrator's 32-page decision in detail and identified two independent reasons why the award draws its essence from the CBA.

First, the arbitrator's analysis focused squarely on Article 6 of the CBA. He concluded that the purpose of Article 6 was to guarantee employees a specified number of vacation hours, and that any reduction in those hours — regardless of the reason — violated the CBA. He found that the "net effect" of Bimbo's policies was to reduce the vacation hours guaranteed by Article 6.

Second, although the arbitrator referenced the ESST statute, he did so only to aid interpretation of the CBA — a permissible practice under Eighth Circuit precedent. The arbitrator explicitly stated on multiple occasions that "this case is decided under the terms of the CBA" and that the statute was used only "to aid in the interpretation" of the CBA's language. He also noted that Minn. Stat. § 181.9448, subd. 1(b) — which provides that the ESST law should not be construed to diminish employer obligations under a CBA — actually reaffirmed his reading of the CBA. The court found that the arbitrator's references to the ESST statute were confirmatory, not foundational, to his conclusion.

The court dismissed Bimbo's characterization of the arbitrator's pro-CBA statements as "self-serving," noting that the arbitrator's interpretation of the statute was consistent with and supportive of the CBA-based conclusion. The court found no clear basis to conclude the arbitrator based his decision on something outside the contract.

3. Public Policy

Bimbo argued that the arbitration award violated the public policy underlying Minnesota's ESST statute by prohibiting Bimbo from allowing employees to use their vacation time for ESST purposes.

The court rejected this argument. The public policy exception to enforcement of arbitration awards is narrow and requires that the policy be well-defined and dominant. The court found that Bimbo's argument was inconsistent with the plain text of the ESST statute itself: Minn. Stat. § 181.9448, subd. 1(b) expressly provides that nothing in the ESST law shall be construed to diminish an employer's obligations under a CBA. The court found that a CBA can therefore independently require benefits beyond what the ESST law mandates, and that Bimbo could have complied with both the CBA and the ESST law by providing paid ESST time in addition to the vacation time guaranteed by Article 6. The arbitrator's award did not violate public policy — it was consistent with it.

4. Retention of Jurisdiction and the Functus Officio Doctrine

Bimbo argued that the arbitrator's retention of jurisdiction to resolve "any issues regarding this award" exceeded his authority under the CBA by violating the functus officio doctrine — a common law rule barring arbitrators from revisiting a final award after it has been issued.

The court rejected this argument for two independent reasons.

First, the court concluded that the arbitrator's jurisdiction-retention provision was limited to implementation disputes — that is, disputes about whether Bimbo was complying with the award's specific remedies (e.g., whether vacation benefits were restored and employees made whole). The court relied on a directly analogous Eighth Circuit-affirmed decision, SBC Advanced Solutions, Inc. v. Communications Workers of America, District 6, 44 F. Supp. 3d 914 (E.D. Mo. 2014), aff'd, 794 F.3d 1020 (8th Cir. 2015), in which a similar provision was upheld as permissible. The court found the provision did not authorize open-ended review of all CBA violations or a "self-generated permanent injunction" as Bimbo characterized it.

Second, the court noted that the Eighth Circuit has expressly declined to decide whether the functus officio doctrine even applies to Section 301 labor disputes, and that other circuits and district courts have recognized that the doctrine does not apply — or applies with significant exceptions — in the labor arbitration context.

Disposition

Judge Tunheim granted the Union's Motion for Judgment on the Pleadings and dismissed Bimbo's Complaint with prejudice. The court's order directs that judgment be entered accordingly. The Union's counterclaim seeking enforcement of the award was not separately addressed in the order's disposition, though the court's rulings are fully consistent with enforcement of the award.