For EV drivers using prescribed medical cannabis, the 2mcg/L blood limit still...

https://augustxpmw986.raidersfanteamshop.com/what-does-the-medical-defence-actually-cover-for-cannabis-patients-a-guide-for-drivers

For EV drivers using prescribed medical cannabis, the 2mcg/L blood limit still applies. While a statutory medical defence exists, you must notify the DVLA and remain fit to drive