expert to give opinions on the dispute. An expert shall be independent and have no personal interest with any party which may cause biased and unfair opinions. The arbitrator shall determine the expert’s

following categories: (1) audit fee (2) non-audit fee In disclosing non-audit fees, specify the types and amounts paid during the past accounting period and those due in the future for the services unfinished

(2) non-audit fee In disclosing non-audit fees, specify the types and amounts paid during the previous accounting period and those due in the future for the services unfinished within the period