Prescribed cannabis? There’s a medical defence for the 2µg/L THC limit, but...

https://wiki-dale.win/index.php/What_Side_Effects_Should_Stop_You_From_Driving%3F_A_Claims_Handler%E2%80%99s_Perspective

Prescribed cannabis? There’s a medical defence for the 2µg/L THC limit, but legality isn't a safety pass. You must remain fit to drive at all times. Always check your DVLA requirements—your legal status doesn't replace your responsibility behind the wheel