UK EV drivers using medical cannabis should be aware that the “in charge” law...
https://www.alphabookmarks.win/uk-ev-drivers-using-medical-cannabis-should-be-aware-of-the-in-charge-rules-2
UK EV drivers using medical cannabis should be aware that the “in charge” law applies even when parked and charging. The legal THC limit is just 2 micrograms per litre of blood