An AIMR member is NOT required to notify her supervisor in writing of the AIMR Code and Standards under which of the following circumstances？

A. The employer has indicated a willingness to adopt AIMR’s Code and Standards, and the supervisor is an AIMR member.
B. The employer has a high ethical standard, much of which is reflected in writing in the firm’s Mission Statement.
C. The supervisor is an AIMR member.
D. The employer has publicly acknowledged in writing that they have adopted the AIMR Code and Standards.