My current bank does, same as sun shine lady, managers and assistant managers can use the stamp for customers after proper documents are received. I hate this as a liability. Risk vs Reward, its all risk and barely any reward. There is "supposed charge" for the stamp, but managers barely charge it in the name of customer service. Half the time they call to central department to ensure they have proper documents. I think you have good idea KY Woman, limiting the use.
_________________________
Giving my two cents, which you can take to the bank, or wait for other's before going.