UK EV drivers using medical cannabis should be aware of ‘in charge’ rules that...
https://chanceanfi100.image-perth.org/why-do-ev-drivers-get-caught-out-more-often-with-this-charging-situation
UK EV drivers using medical cannabis should be aware of ‘in charge’ rules that apply even while parked and charging. The legal THC limit is 2 micrograms per litre of blood, regardless of prescription