Quote:
Originally Posted by TheDaddy
 there's a legal amount of drugs you can have in your system whilst driving? When did this happen
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It’s the same as for alcohol, the idea being how much needs to be present to impair driving. Here is a list of the limits -
https://www.legislation.gov.uk/ukdsi...2/regulation/2 Note that the drug driving list covers both prescription and illegal drugs. Diazepam or methadone will not help your driving skills even though being perfectly legal