They'd absolutely be charged with drug driving, if we can detect it. The courts have already set the benchmark through legislation that if it's detectable through our testing regime, they'll now be convicted of drug driving. Our first penalty is three months' loss of licence and a $500 fine. A second time of drug driving is about a $3,000 fine, and we can seize their car as well.
On September 25th, 2017. See this statement in context.