UK EV drivers using medical cannabis should be aware that 'in charge' rules...

https://www.deltabookmarks.win/uk-ev-drivers-using-medical-cannabis-should-be-aware-that-the-in-charge-law

UK EV drivers using medical cannabis should be aware that 'in charge' rules apply, meaning even while parked and charging, a 2 micrograms per litre THC limit is enforced