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

https://www.bookmark-ignite.win/uk-ev-drivers-with-a-medical-cannabis-prescription-should-be-aware-of-the-in

UK EV drivers using medical cannabis should know that the ‘in charge’ rules apply even while parked and charging. The 2 micrograms per litre THC limit means a positive roadside swab could lead to a mandatory blood test at a station