An employee must have had a verifiable work relationship with his or her employer to be included in the Census of Fatal Occupational Injuries. A work relationship exists if an event or exposure results in fatal injury or illness to a person under the following conditions: (1) ON the employer’s premises and the person was there to work; or (2) OFF the employer’s premises and the person was there to work, or the event or exposure was related to the person’s work status as an employee. The employer’s premises include buildings, grounds, parking lots, and other facilities and property used in the conduct of business. Work is defined as legal duties, activities, or tasks that produce a product as a result and that are done in exchange for money, goods, services, profit, or benefit.