Anaheim Union High School v. Am. Federation etc., Local 3112

The Dispute
The Anaheim Union High School District got into a legal fight with the American Federation union representing school employees. The district had reduced how many days per year certain employees worked, essentially cutting their work schedules. The union argued this violated their contract, which required employees to voluntarily agree to any reduction in their work year.

The Court's Decision
The case went to arbitration first, where an arbitrator ruled in favor of the union. The school district appealed this decision to court, but lost. The appellate court upheld the arbitrator's ruling, confirming that the school district had indeed violated the collective bargaining agreement by reducing employees' work years without getting their voluntary consent first.

Why This Matters for Workers
This ruling reinforces that employers cannot unilaterally cut workers' schedules or work years when there's a contract in place that requires employee consent. For unionized workers, it shows that collective bargaining agreements have real teeth - employers must follow the terms they agreed to. The decision also demonstrates that arbitration awards protecting workers' rights will be upheld by courts when employers try to overturn them.