What should a licensee do when a person's registration has expired or been revoked?

When a person's registration has expired or been revoked, the appropriate action for a licensee is to ensure that the individual does not perform security guard duties. This is crucial because operating without a valid registration is not only against professional regulations but could also compromise safety and legal compliance. Security guard duties require certification to ensure that individuals are adequately trained and authorized to uphold the responsibilities of the role, which include protecting property and ensuring the safety of individuals.

In this context, allowing the person to work under supervision, permitting them to continue working until notified, or attempting to re-register them would not adhere to legal and regulatory standards. Therefore, the most responsible and legally compliant action is to prohibit the individual from performing any security-related duties until their registration is valid and reinstated.