Prescribed cannabis and driving: a medical defence exists for the 2mcg/L THC...

https://www.4shared.com/office/4hExEGiDku/pdf-94952-99400.html

Prescribed cannabis and driving: a medical defence exists for the 2mcg/L THC limit, but it’s no golden ticket. You must still meet DVLA fitness standards. Legality doesn’t replace responsibility—if you’re impaired, you’re liable. Stay safe, not just legal