Drugs worth tens of millions of dollars have been kept off the streets as a result of a seven-month Customs Department operation targeting psychoactive substances, Customs Minister Maurice Williamson says.
A total of 379 suspected psychoactive substances totalling more than 500kg were intercepted during Operation Static which ended this month, Mr Williamson said.
This included Class A, B and C drugs, controlled medicines and a range of synthetic cannabinoids and analogues.
"There was a total of 80 kilograms of Class C analogues seized, including 18 kilograms of ecstasy mimic methylone, and these drugs have a street value of $21 million.
"The harm prevented from keeping these analogues away from communities has been calculated at $32 million," Mr Williamson said.