Employees who have come into close contact with a confirmed COVID-19 case must self-isolate for 10 days from the date of last close contact. Close contact is defined as being within 1 meter of an infected person for 15 minutes or longer. If an employee tests positive, the COVID-19 response team will identify coworkers who were in close contact with that employee, and those coworkers must also self-isolate. The response team will notify any external contacts of the infected employee. If an employee learns of close contact outside work, they must notify their manager and get tested while self-isolating.