Final answer:
According to the NAR code of ethics, a Realtor may reveal confidential information when required by law or when the client requests it.
Step-by-step explanation:
According to the NAR code of ethics, a Realtor may reveal confidential information under the following circumstances:
- When required by law
- When the client requests it
It is important to note that a Realtor should never reveal confidential information solely for their own financial benefit. Confidentiality is a fundamental principle of the real estate profession.