UK EV drivers using medical cannabis should be aware of ‘in charge’ rules that...

https://zandersmasterinsights.capitaljays.com/posts/if-i-am-asleep-in-my-car-at-a-charger-after-dosing-can-i-be-charged

UK EV drivers using medical cannabis should be aware of ‘in charge’ rules that apply even when parked and charging. The legal THC limit is 2 micrograms per litre of breath, and a roadside swab may trigger a blood test regardless of a prescription