Typically, businesses have various work areas that have their own safety issues and signage requirements. It's a legal requirement for all businesses to ensure that they have health and safety signage that is clear and legible. The Health & Safety Executive (HSE) state that' "safety signs should be used where there is a significant risk that can't be avoided or controlled in any other way, such as through safe systems of work or engineering controls1.
When did you last review your site safety signage risk assessment? Do your health and safety signs conform to the latest regulations? Do any of your signs need replacing? Do your signs meet the correct viewing distance required?