7. The law
You have a general duty under the Health and Safety at Work etc Act to ensure, so far as reasonably practicable, the health, safety and welfare of your employees. Employees must also take reasonable care of themselves and anyone who could be affected by their work.
There is up-to-date information on laws, such as the Misuse of Drugs Act 1971 and The Road Traffic Act 1988, which apply to drug and alcohol misuse. Frank also has useful information on the law.