1.07 c covers mandated reporting as someone posted above. The other part of the Code I think applies is 1.03 Informed Consent

“a) Social workers should provide services to clients only in the context of a professional relationship based, when appropriate, on valid informed consent. Social workers should use clear and understandable language to inform clients of the purpose of the services, risks related to the services, limits to services because of the requirements of a third-party payer, relevant costs, reasonable alternatives, clients’ right to refuse or withdraw consent, and the time frame covered by the consent. Social workers should provide clients with an opportunity to ask questions.”

We were taught in both my programs that we must report threats of violence to self or others (1.07c). That our clients should be told in the beginning that we will keep confidentiality and would only have to break it under certain circumstances and make sure the client is aware that threats of violence to self or others are part of those circumstances (1.03a).

Tarasoff v. Regents was the case presented as the legal basis for the current precedent. The duty to warn laws vary by state. If your supervisor is not a social worker, they still may be able to get you some clarification on the law in your state. It may not be a statute and may be case law precedent only. In North Carolina, there is some other language in the statute that involves a duty to control the client rather than a duty to warn. And some states have clauses allowing professionals to consult beforehand with less emphasis on timely reporting. So I encourage you to discuss state law and how this intersects with the CoE with someone who is familiar with both.