Do Not Enter Sign - Official Warning Signage for Restricted Areas #3802736 (License: Personal Use)

The image shows a standardized regulatory sign featuring a blue header with the word "NOTICE" in bold white uppercase letters, followed by "DO NOT ENTER" in large black sans-serif font on a white background. Its design follows common OSHA and ANSI safety signage conventions for maximum visibility and readability from a distance. The clean layout ensures immediate comprehension, making it suitable for industrial sites, construction zones, or secured facilities.

Used in occupational safety, traffic control, and facility management to prevent unauthorized entry into dangerous or restricted areas; matches user intent for safety signage resources, compliance guidance, or visual reference for hazard communication.