What should lock and key control procedures include?

Lock and key control procedures are essential for maintaining physical security and safeguarding sensitive areas or assets. Including a key register and an authorized user list is vital because this allows for tracking who has access to specific keys and ensures that only authorized personnel can gain entry to secure areas.

The key register serves as a log that documents the issuance and return of keys, providing oversight and accountability. An authorized user list helps prevent unauthorized access by clearly identifying who has permission to use specific keys, reducing the risk of misuse or loss.

While other options like daily inventory of all locks, regular audits of the facilities, and automatic key duplication tracking can contribute to overall security management, they do not directly address the foundational elements of control over who can access keys and secure locations, which is the primary critical aspect in establishing effective lock and key control.