Client Permission Is Not Required to Disclose Confidential Information Under

Client permission is not required to disclose confidential information under all of following situations,EXCEPT:

A) When the audit firm is undergoing a CPA mandated practice inspection.
B) When the audit firm is subpoenaed by a court order.
C) When the information is shared amongst members of the same firm.
D) When the audit firm is contacted by the successor auditor.