UK EV drivers using medical cannabis should be aware that being 'in charge' of...

https://mag-wiki.win/index.php/Can_Forensic_Tests_Tell_Pharmaceutical_Cannabis_from_Street_Cannabis%3F

UK EV drivers using medical cannabis should be aware that being 'in charge' of a vehicle includes when parked and charging. The 2 micrograms per litre THC limit still applies regardless of prescription