UK EV drivers using medical cannabis should know the ‘in charge’ rules mean you...

https://lorenzosuniquenews.rivetgarden.com/posts/why-can-i-feel-fine-but-still-be-over-the-2-micrograms-thc-limit

UK EV drivers using medical cannabis should know the ‘in charge’ rules mean you can be tested even when parked and charging. The legal limit is 2 micrograms per litre of THC