For each situation $(1-5),$ identify the most applicable AICPA rule of conduct and whether there is a violation or no violation of the rule $($A$-$F$).$ One or more letters may not be used.

A$.$ Independence Rule; no violation

B$.$ Independence Rule; violation

C$.$ Confidential Client Information Rule; no violation

D$.$ Confidential Client Information Rule; violation

E$.$ Fees and Other Types of Remuneration Rule; no violation

F$.$ Fees and Other Types of Remuneration Rule: violation