The burden of proof in any hearing before the Appeal Board or single arbitrator will be on the claimant. A dependent shall at any time upon request furnish the administrator with proof satisfactory to the administrator of the nature, amount and extent of the contribution by the employee for such dependent’s support and shall have the burden of proof on such issue in any hearing before the Appeal Board or single arbitrator. [Ord. 47 § 1206, adopted, 11/10/2016.]