Goods crossing the border are monitored by the Australian Border Force (ABF) to prevent unlawful importations.
If the ABF finds engineered stone
If the ABF detects engineered stone benchtops, panels or slabs at the border, they be re-exported or destroyed.
Laboratory testing
You need to be able to confirm that goods are not engineered stone when importing any type of benchtop, panel or slab that resembles engineered stone. If you are unable to provide appropriate assurances testing will be required.