Final answer:
When a safe deposit box is past due, caution tags may be placed on them. Caution tags may also be placed on access cards for unauthorized access attempts or suspicious activity.
Step-by-step explanation:
When a safe deposit box is past due, caution tags may be placed on them to indicate that the rent has not been paid and serve as a warning to the owner. The specific point at which caution tags are applied may vary depending on the policies of the financial institution holding the box.
Some of the reasons why a caution tag may be placed on an access card include unauthorized access attempts, suspicious activity, or a security breach. When you see a caution tag on an access card, you should notify the appropriate security personnel or supervisor for further investigation and action.