UK EV drivers using medical cannabis should be aware of ‘in charge’ rules when...
https://www.hometalk.com/member/254234686/vera1938598
UK EV drivers using medical cannabis should be aware of ‘in charge’ rules when parked and charging. Even with a prescription, the 2 micrograms per litre THC limit still applies. A roadside swab can trigger a follow-up blood test at the station