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

https://dlf-ne.org/whats-the-simplest-driving-pack-for-medical-cannabis-patients/

UK EV drivers with a medical cannabis prescription should be aware of the 'in charge' rules. Even when parked and charging, if you’re ‘in charge’ of the vehicle, the 2 micrograms per litre THC limit applies