UK EV drivers using medical cannabis should know that even when parked and...

https://mill-wiki.win/index.php/How_Should_I_Describe_My_Medication_to_an_Officer_Without_Oversharing%3F

UK EV drivers using medical cannabis should know that even when parked and charging, ‘in charge’ laws apply. The legal THC limit is just 2 micrograms per litre of blood