A Disability Evaluation Unit Rater with a report that apportions permanent disability for an unrepresented worker must send the report to?

The correct answer is that the Disability Evaluation Unit (DEU) Rater must send the report to the Workers' Compensation Appeals Board (WCAB) for review by a workers' compensation judge. This requirement is in place to ensure that the rating of permanent disability is properly reviewed and validated by the judicial body responsible for overseeing workers' compensation claims. The review process by the WCAB allows for impartial assessment and ensures that both the worker's rights and the employer’s interests are considered within the parameters established by California workers' compensation law.

The oversight provided by the WCAB is critical in situations where the worker is unrepresented, as it helps maintain fairness in the evaluation process. The WCAB can order modifications or additional information if deemed necessary, ensuring that the final decision reflects a fair assessment of the worker's disability.

Apportioning permanent disability can have significant implications for both the injured worker and the employer, making the role of the WCAB crucial in the verification process. This protocol helps minimize potential biases and ensures adherence to legal standards in assessing disability ratings.