Final answer:
Eye wash stations are considered a work practice control designed to minimize exposure to harmful substances by allowing individuals to quickly flush out their eyes in case of contact with hazardous materials.
Step-by-step explanation:
Eye wash stations are an example of a work practice control. This classification applies to procedures and practices that are designed to reduce the duration, frequency, and severity of exposure to hazards in the workplace, including safety measures such as where and how a task is performed. Eye wash stations are installed in locations where there is a risk of exposure to harmful substances, so that in the event of an incident, an individual can quickly flush out their eyes to prevent or minimize injuries from chemical splashes or other contaminants.