UK EV drivers using medical cannabis should be aware of “in charge” laws that...

https://kameronssuperbjournals.brightsora.com/posts/are-prescriptions-from-outside-the-uk-valid-for-medical-cannabis-here

UK EV drivers using medical cannabis should be aware of “in charge” laws that apply even when parked and charging. The legal THC limit is just 2 micrograms per litre of blood