The Health and Safety (Safety Signs and Signals) Regulations 1996 – Guidance on Regulations (L64) (link)
This guidance sets out what you should do to comply with the Health and Safety (Safety Signs and Signals) Regulations 1996 (link)
It is for employers, dutyholders and others who have responsibility for the control of workplaces, sites and premises. It is also for those operating equipment that requires verbal and/or non-verbal communications.
This Third Edition has been issued to reflect recent changes to legislation and Standards.
Source: HSE