Learn about the REALTOR® Code of Ethics. Learn how to interact ethically with your clients, with your peers, and with the general public. All REALTORS® and Appraisers are required to take this class every three years with the next cycle between January 1, 2022 and December 31, 2024. The Code of Ethics class is REQUIRED to maintain your membership with the National Association of REALTORS®, Utah Association of REALTORS®, and with the Utah Central Association of REALTORS®.