California Unemployment Insurance Code Section 6

Whenever a power is granted to, or a duty imposed on any personor board by any provision of this code, it may be exercised orperformed by any deputy or person authorized by the person or boardto whom the power is granted or on whom the duty is imposed, unlessit is expressly provided that the power or duty shall be exercised orperformed only by the person or board to whom the power is grantedor on whom the duty is imposed.