Where must "No Smoking" signs be posted on a construction site?

Posting "No Smoking" signs at all sliding and swinging gate openings is crucial for ensuring safety on construction sites. These areas are typically high-traffic zones where workers, visitors, and vendors frequently enter and exit. By placing the signs at these points, it effectively communicates the no smoking policy to everyone who accesses the site, reducing the risk of fire hazards that smoking can pose.

This practice aligns with fire safety regulations and promotes a safer working environment. Ensuring visibility of the no smoking policy at key entry points helps to enforce adherence to safety protocols, protecting both personnel and property.