19.—(1) An application for the account of a CRO or a RRO (“the claimant”) to be taxed shall be made to the Auditor of the Court of Session.
(2) On any such application the Auditor has jurisdiction to tax the account in such manner and at such time and place as the Auditor thinks fit, and finally to determine the amount payable to the claimant.
(3) On any such application the claimant may apply to the Auditor to examine any claim made by any person against the claimant in respect of matters charged in the account; and the Auditor, after notice given to the claimant and after giving the claimant an opportunity to be heard and to tender any evidence, may allow or disallow or reduce the claim objected to with or without costs; and the determination of the Auditor shall be final for all purposes and against all persons.