UK EV drivers using medical cannabis should be aware that legal protections...

https://ameliasnicedigest.swiftnestly.com/posts/what-s-the-difference-between-section-5a-and-section-4-offences

UK EV drivers using medical cannabis should be aware that legal protections don’t fully remove drug-driving risks. The ‘in charge’ rules mean you can be tested even while parked and charging