Okay, so have been doing some digging about driving and THC in Australia as it stands currently but I am confident the laws will be amended to accommodate medicinal use. There's good news and bad news -
The good news -
Summary - IHL-42x will not be detectable in a roadside saliva test.....hooray !!!
Now the bad news -
https://www.auscannabisclinics.com.au/can-you-drive-when-taking-medical-cannabis/
Summary - If they send you for a blood test (highly unlikely, unless you are driving like a complete pork chop) then they will pin you !!!
So, that's how it is in Australia at the moment....but as I said in an early post, our money will be made overseas anyway.