UK EV drivers using medical cannabis should know that ‘in charge’ rules apply...
https://echo-wiki.win/index.php/I_Used_Illicit_Cannabis_Once_%E2%80%93_Can_That_Affect_My_Case_Later%3F
UK EV drivers using medical cannabis should know that ‘in charge’ rules apply even when parked and charging. The legal THC limit is just 2 micrograms per litre of breath