98. A chartered professional accountant providing services to third parties may, if authorized by the Order, use the graphic symbol of the Order in his advertising or in combination with his professional title, provided(1) the symbol used conforms to the graphic symbol registered by the Order as its official mark;
(2) the chartered professional accountant concerned complies with the conditions of the undertaking that he entered into with the Order concerning the use of the graphic symbol;
(3) the use of the graphic symbol of the Order does not lead to the belief that the advertising originates from the Order.