Amy:
No existing dual control should be made obsolete without a careful review of what that control was designed to accomplish. The primary purpose for implementing any dual control is to deter and reduce -- not eliminate -- the possibility of theft or other loss. The secondary purpose is to provide evidence if a theft or other loss occurs.
Traditional vault dual control policies rely upon the presence of two (2) employees, with the intent of having one employee witness the other's actions. This is one of those areas within the institution that you should consider a "silent" and more reliable witness -- video cameras.
Consider placing two (2) video cameras in your vault -- one on the wall opposite the other, near the ceiling. These cameras should cover the full 360 degrees of visability within the vault and record all activity. This "silent" witness is much more accurate and reliable than a human witness.
This technique may also be used in some other areas where dual controls are in place, to eliminate the need for a second employee, including:
- Shipping, delivery and receiving areas; and
- ATM and night deposit reconciliation areas.
You might consider adding this technique, while keeping the second employee, to the:
- Wire transfer room;
- Area where incoming mail is opened and distributed;
- Safety deposit area when you forcibly enter a box and have to inventory the contents without the presence of the box holder; and
- Safety deposit box area when you assist law enforcement personnel in serving a search warrant.
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Dana Turner
Security Education Systems
danaturner@bankersonline.com
830-535-6500