Do Not Use Sign - Official Warning Label for Safety Compliance #1423737 (License: Personal Use)

This image displays a standard regulatory warning sign with bold, uppercase black sans-serif text reading “DO NOT USE” centered on a white background, enclosed by a thin black border. The high-contrast design follows OSHA and ANSI standards for visibility and immediate comprehension in critical environments. It is commonly affixed to malfunctioning equipment, restricted zones, or expired items to prevent accidental usage.

Used in workplaces, hospitals, labs, and manufacturing facilities to indicate equipment shutdown, quarantine, or unsafe conditions; matches user intent for safety signage, compliance documentation, or hazard communication training materials.