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

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

UK EV drivers using medical cannabis should stay aware of the ‘in charge’ rules. Even while parked and charging, the 2 micrograms per litre THC limit applies. A roadside swab can prompt a blood test at the station, regardless of having a prescription