Every 3 years, in a set cycle, every Realtor and Realtor Associate must take the NAR Code of Ethics course. This Education record can be added by any POE. They do not have to have a primary or secondary relationship with the member. Because members could take an education course at any association, this is the one record that can be added by any POE to any member. GrowthZone currently provides the ability to track agent's Code of Ethics (COE) training. Synchronization of the education records is made to NRDS within 10 minutes of the addition or update of the records.