UK EV drivers using medical cannabis should know that the ‘in charge’ rules...
https://www.bestbookmarks.win/uk-ev-drivers-using-medical-cannabis-should-be-aware-of-in-charge-rules-that
UK EV drivers using medical cannabis should know that the ‘in charge’ rules apply while parked and charging. Even with a prescription, drivers must stay below the 2 micrograms per litre THC limit to avoid issues