Taking the deposit is a real trigger. The Chicago FDIC recently sent out a bulletin about this exact topic.. It is a mobile - unauthorized - branch when it is done without regulatory approval.
You should review your definitions of a branch and see what you can do on-site, and then have them, as an example, mail in the deposit.
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AndyZ CRCM
My opinions are not necessarily my employers.
R+R-R=R+R
Rules and Regs minus Relationships equals Resentment and Rebellion. John Maxwell