14 Penn Plaza LLC v. Pyett

The question presented by this case is whether a provision in a collective-bargaining agreement that clearly and unmistakably requires union members to arbitrate claims arising under the Age Discrimination in Employment Act of 1967 (ADEA), 81 Stat. 602, as amended, 29 U. S. C. § 621 et seq., is enforceable. The United States Court of Appeals for the Second Circuit held that this Court’s decision in Alexander v. Gardner-Denver Co., 415 U. S. 36 (1974), forbids enforcement of such arbitration provisions. We disagree and reverse the judgment of the Court of Appeals.

I

Respondents are members of…