UK EV drivers using medical cannabis should be aware of ‘in charge’ rules that...

https://www.hometalk.com/member/254234686/vera1938598

UK EV drivers using medical cannabis should be aware of ‘in charge’ rules that apply even when parked and charging. The legal THC limit is 2 micrograms per litre of breath, and a roadside swab may trigger a blood test regardless of a prescription