UK EV drivers prescribed medical cannabis need to be aware of ‘in charge’ rules...

https://www.stall-bookmarks.win/uk-ev-drivers-prescribed-medical-cannabis-should-know-the-in-charge-rules

UK EV drivers prescribed medical cannabis need to be aware of ‘in charge’ rules that apply even when parked and charging. The legal THC limit is 2 micrograms per litre of blood, and roadside swabs can lead to blood tests