‹ External Auditor Approved Persons › BR-2.2.9 A licensee must notify the CBB of the following: (a) Removal or resignation of its external auditor (ref. AA-1.2.1); or (b) A change in the partner in charge of conducting the external audit. (Ref. AA-1.3.3). April 2016 ‹ External Auditor Approved Persons ›