What kind of identification must a security guard carry while on duty?

A valid security guard license is essential for a security guard while on duty as it serves as official documentation validating the individual’s qualifications and authority to perform security functions. This license is issued by the state and indicates that the individual has met the necessary training and regulatory requirements to carry out security-related tasks. Carrying this license helps to establish the security guard’s legitimacy in their role, enhancing their credibility and authority when interacting with the public, law enforcement, and clients.

While other forms of identification—such as a badge or government-issued photo ID—can complement the security guard's presence, they do not replace the necessity of having a valid security guard license. It is specifically designed to ensure compliance with state laws and regulations governing security personnel, thereby underscoring its importance in the role of a security guard.