(1) This rule applies if—
(a) a dependant, or the personal representative, of a dead worker asks that a claim be decided by arbitration; and
(b) the amount of compensation payable to the dependants of the dead worker is not an issue in the arbitration.
(2) The employer is not a respondent in the arbitration if the employer has paid the amount of compensation—
(a) to the applicant; or
(b) into court to be dealt with as the court directs.