Identify confined spaces that require authorized permit-only entry.

Help prevent accidents in areas with slippery floors, tripping hazards, or low headroom.

Notify workers of electrical hazards such as arc flashes, buried cable, and high-voltage equipment.

Remind your team to lock out machines during maintenance work to avoid accidental startups.

Clearly define dangerous areas such as construction zones and welding areas to restrict access to only authorized personnel.

Alert workers to the presence of chemicals, combustible liquids and gases, and other hazardous materials.