There is strong evidence that cannabis is useful for treating a range of conditions. Legalising small-scale cultivation is a start to helping those in need.
Complaints about the ban of kratom, often used by recovering opiate addicts, have been vociferous, but not always backed by facts.
Changing drugs laws can have some very unexpected consequences.
All Australian government-funded construction sites now require contractors to have a comprehensive fitness for work policy that includes mandatory drug and alcohol testing.