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

https://station-wiki.win/index.php/Can_I_Keep_My_Prescription_Photo_on_My_Phone_Instead_of_the_Label%3F

UK EV drivers using medical cannabis should be aware of the ‘in charge’ rules, which include a strict 2 micrograms per litre THC limit while charging. Even with a valid prescription, a roadside swab can lead to a blood test at the station