Witnesses subpoenaed pursuant to this division shall be allowed the same fees which are prescribed in Section 68093 of the Government Code relative to proceedings in the superior court. Such fees and all expenses incurred in any proceeding, hearing, review or investigation by the director or the Appeals Board or the representative of either, except charges for services by counsel or other agent representing claimant, employer, or other interested person, shall be part of the expenses of administering this division, and no individual claiming benefits shall be charged by the Appeals Board, or its representative, fees of any kind in any procedure under this
division.