Some clients are referred to social workers by other helping agencies and collaboration advances client welfare. Your new client tells you that she signed a release with the agency that referred her to you. You ask her to sign your release as well. Which of the following must appear on the release?

A. A "Notice of Privacy Practices" if the client is a "covered entity" under HIPAA.

B. Notification to the person signing the agreement that they have a right to receive a copy of it.

C. It must include an expiration date established by the client.

D. It must state the client's diagnosis and reason for approving the release authorization.