We have teller manuals that cover everything for which a teller is responsible, including adhearing to the drawer limits. This is also covered in teller training. When tellers are first trained they are informed that if they do not adhear to the manual it will lead to diciplinary action and/or termination. It is then the manager's/supervisor's responsibility to monitor the limits, etc.
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Michelle M
Opinions do not necessarily reflect those of my employer nor are they legal advice