Lodge 76, International Ass'n of MacHinists & Aerospace Workers v. Wisconsin Employment Relations Commission

1976-06-25

Headline: Federal labor law blocks Wisconsin from enforcing an order against a union’s overtime ban, reversing the state and limiting states’ power to stop peaceful union economic tactics during contract fights.

Holding: The Court held that federal labor law pre-empts Wisconsin’s order prohibiting a union’s peaceful, concerted refusal to work overtime because such economic self-help is governed by the federal labor scheme.

Real World Impact:

Prevents states from banning peaceful overtime refusals used as bargaining pressure.
Directs disputes about such tactics to federal labor processes and the NLRB.
Leaves state power to stop violence, property damage, and apply neutral laws.

Topics: labor disputes, state vs federal labor rules, union overtime bans, collective bargaining

Summary

Background

A union at a Wisconsin factory adopted a rule asking members not to work overtime while bargaining over a new contract. The employer first filed with the federal labor board, which declined to find a violation, and then obtained a Wisconsin labor board order stopping the union’s overtime ban. State courts enforced that order and the union appealed to the Supreme Court.

Reasoning

The Court asked whether peaceful, concerted refusals to work overtime are governed by the federal labor scheme or may be forbade by state law. Writing for the Court, Justice Brennan explained that Congress’ national labor policy leaves some economic self-help tactics free from state regulation because allowing those tactics is part of the bargaining balance between labor and management. The Court concluded that Wisconsin’s order would deny the union a weapon Congress left available and would therefore frustrate the federal scheme; it expressly overruled a 1949 decision that had let states regulate similar partial strike conduct.

Real world impact

As a result, states cannot generally bar peaceful concerted refusals to work overtime when those tactics fall within the economic self-help the federal law leaves to bargaining. Employers and unions must rely mainly on federal processes and the National Labor Relations Board to address such disputes. The Court left intact state power to police violence, property damage, and truly neutral laws; a concurring Justice emphasized states may still enforce neutral tort and contract rules unless Congress has said otherwise.

Dissents or concurrances

Justice Stevens (joined by two Justices) dissented, arguing past precedent allowed state regulation of partial strikes and warning against overruling that precedent without clear congressional direction.