No Alcohol, Smoking, Tobacco, or Drugs Signage - Safety & Compliance Symbols #160280 (License: Personal Use)

This image displays four universally recognized prohibition symbols: no alcohol (bottle and glass), no smoking (cigarette with smoke), no pipe tobacco (clay pipe), and no injection drug use (two syringes). Each icon uses a bold red circle with a diagonal slash over black silhouettes for high contrast and instant comprehension. These signs are commonly used in regulated environments to communicate strict policy enforcement.

Used on signage in hospitals, schools, government buildings, transportation hubs, and event venues to indicate substance-free zones; supports regulatory compliance and public health messaging.