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

https://collinnfmn145.theburnward.com/what-paperwork-should-i-carry-when-driving-with-prescribed-cannabis

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