19.1. A chartered appraiser must take the necessary measures to ensure that information and documents protected by professional secrecy are not disclosed to a partner, shareholder, director, officer or employee of a partnership or joint-stock company within which the chartered appraiser carries on professional activities or in which the chartered appraiser has an interest, where the chartered appraiser becomes aware that the partner, shareholder, director, officer or employee has a conflict of interest. Those measures take into account the following factors:
(1) the size of the partnership or joint-stock company;
(2) the precautions taken to prevent access to the chartered appraiser’s record by the person having a conflict of interest;
(3) the instructions given to protect information or documents protected by professional secrecy;
(4) isolation, from the chartered appraiser, of the person having a conflict of interest.