A proposed change being put forward by the Greens party before the South Australian parliament, that would mean it would be legal to drive with medicinal cannabis in your system.

A proposed change being put forward by the Greens party before the South Australian parliament, that would mean it would be legal to drive with medicinal cannabis in your system.
got pulled up and tested positive to thc then taken to police station after which they made me walk 1.5km home after i told them i have just got out of hospital with a heart problem and i was very polite to the officer am mad as hell as unfair and dangerous