Stop & Shop Supermarket Co. v. United Food & Commercial Workers' Union Local 342
Plaintiff Stop & Shop Supermarket Co., LLC ("Stop & Shop") sought a preliminary injunction to prevent Defendant United Food and Commercial Workers’ Union Local 342 ("Local 342" or "the union") from proceeding with an arbitration demand. The arbitration involves Stop & Shop's unilateral implementation of the "LMS system," an electronic system for managing inventory and manpower, which the union alleges violates their collective bargaining agreement (CBA). Stop & Shop argues the arbitration clause in the CBA does not cover the LMS system. The Court asserted jurisdiction under the Labor Management Relations Act. Applying the principles from the "Steelworkers Trilogy," the court found the CBA's arbitration clause to be broad and determined that the union presented colorable arguments that the dispute regarding the LMS system implicates provisions related to "Prior Privileges" and "technological changes" in the CBA, as well as hours and wages. The court concluded that it could not say with "positive assurance" that the arbitration clause is not susceptible to an interpretation that covers the asserted dispute. Consequently, the court denied Stop & Shop's request for a preliminary injunction, allowing the arbitration to proceed.