UK EV drivers using medical cannabis should know that ‘in charge’ rules apply...

https://touch-wiki.win/index.php/Is_It_Risky_to_Dose_During_a_Motorway_Services_Charging_Stop%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