40-40204 – Safety Footwear Must Be on this Site
40-40105 – Danger – Explosive Powered Tools in Use – Keep Clear – Metal
40-40108 – Danger – Demolition Work in Progress
40-40031 – Hazard – Keep all cylinders chained – 450×600
40-40020 – Hazard – Laser Beam Hazard 450 x 600