Amstar Corp. v. United Sugar Workers Local 9
In this action under Section 301 of the Labor Management Relations Act, the plaintiff, a Delaware corporation operating a sugar refinery in Brooklyn, sought a preliminary injunction to restrain the defendant union from striking in violation of a collective bargaining agreement. The union engaged in a two-day walkout, asserting the plaintiff breached a 'no reprisal' commitment made during contract negotiations. The court found a binding agreement in effect that mandated arbitration for disputes and included a 'no-strike' clause. The union's attempt to rescind the contract was rejected. The court concluded that the dispute was arbitrable and that injunctive relief was warranted under equitable principles to preserve the integrity of the arbitration process and prevent further injury. The application for a preliminary injunction was granted, restraining future strikes related to the dispute and directing the parties to submit the matter to arbitration.