UK EV drivers using medical cannabis should be aware of the ‘in charge’ rules...

https://future-wiki.win/index.php/Why_Do_EV_Drivers_Get_Caught_Out_More_Often_With_This_Charging_Situation%3F

UK EV drivers using medical cannabis should be aware of the ‘in charge’ rules that apply when their vehicle is stationary and charging. The legal THC limit is just 2 micrograms per litre of blood