UK EV drivers using medical cannabis should note the ‘in charge’ rules apply...

https://www.bookmarking-maze.win/uk-ev-drivers-using-medical-cannabis-should-know-that-the-in-charge-rules

UK EV drivers using medical cannabis should note the ‘in charge’ rules apply even when parked and charging. The legal THC limit is just 2 micrograms per litre of breath, and a positive roadside swab can lead to a station blood test, prescription or not