The key issue is that the owner/operator has to post signage. If you posted a sign, "XYZ Bank customers have free transactions at this machine" you'd be fine. I wouldn't want to be confused as being the owner. You're likely to get a lot of calls if there are problems.
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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