Which entity is responsible for resolving disputes in California workers' compensation claims?

The Workers' Compensation Appeals Board (WCAB) is the entity responsible for resolving disputes in California workers' compensation claims. This board functions as the appellate body for handling cases that arise from decisions made by administrative law judges during the workers' compensation process. If a party disagrees with a ruling—such as a claim denial or a determination regarding benefits—they can appeal to the WCAB, which ensures that there is a systematic process for resolving these disputes.

The board's role is crucial because it provides a mechanism for oversight and appeals designed specifically for the workers' compensation system, thereby helping to ensure that both employers and employees can obtain fair resolutions to their claims. The WCAB's decisions are binding and can only be challenged through further legal action in higher courts.

In contrast, the other entities listed have different functions. The California Department of Insurance primarily oversees insurance companies' regulations and compliance, the Employment Development Department focuses on employment services and benefit programs unrelated to workers' compensation disputes, and the Labor Commissioner's Office handles wage claims and workplace violations rather than directly adjudicating workers' compensation disputes.