In the event of a disaster, notification shall be given to each employee by either the HR Department Manager or through the firm’s emergency notice system. This is true because communication is a vital component of any disaster recovery and business continuity plan. Employees need to be informed of the situation, their roles and responsibilities, and the actions they need to take to ensure their safety and the continuity of the business. The HR Department Manager or the emergency notice system are the designated channels for communicating with employees during a disaster. Verified References: https://www.ready.gov/business-continuity-plan https://www.csoonline.com/article/515730/business-continuity-and-disaster-recovery-planning-the-basics.html