UK EV drivers with a medical cannabis prescription should be aware of the ‘in...

https://wiki-aero.win/index.php/What_is_the_Section_5A(3)_Medical_Defence_for_Drug_Driving%3F

UK EV drivers with a medical cannabis prescription should be aware of the ‘in charge’ rules, which apply even when parked and charging. The legal THC limit is just 2 micrograms per litre of breath