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Control of Substances Hazardous to Health (COSHH)

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This website provides practical advice and Guidance on the Control of Substances Hazardous to Health Regulations 2002. You can find information on what the law requires, advice on completing COSHH assessments.

COSHH basics - What is COSHH?

COSHH Essentials - Direct advice sheets

COSHH Essentials


Keep in touch with all the latest COSHH news from HSE


COSHH CLAW and DSEAR - survey

HSE is undertaking a fundamental review of the regulations governing the use of hazardous substances (excluding asbestos) in the workplace.