Which of the following causes of disability is NOT covered under Arizona workers' compensation laws?

In Arizona workers' compensation laws, coverage is designed primarily to provide benefits for employees who sustain work-related injuries or illnesses. Accidental injuries that occur during work hours and are connected to employment, such as slips, falls, and equipment-related injuries, are clearly covered under these laws. Similarly, occupational diseases, which result from exposure to harmful substances or conditions prevalent in the workplace, are also included in the workers' compensation framework.

Intentional, self-inflicted injuries stand out as a cause of disability that is not covered by workers' compensation. The rationale behind this exclusion is centered on the principle that workers' compensation is intended to cover injuries that are accidental and occur in the course of employment. Self-inflicted injuries demonstrate a choice made by the individual, which policy makers have deemed outside the intended safety net of workers' compensation benefits.

Injuries resulting from daily tasks, depending on the context in which they occur, may also not necessarily be considered under workers' compensation if they do not arise directly from employment activities. However, intent and causation are crucial, and if a daily task intersects with job duties, it may still be covered.

In summary, intentional self-inflicted injuries are excluded from Arizona workers' compensation coverage because the law aims to support