New South Wales vape laws in a nutshell:
1. It is illegal to import any disposable (single use) vape, whether or not it contains nicotine, unless you are authorised to do so.
2. It is illegal to sell a vape that contains nicotine, unless you are authorised to do so and the purchaser has a valid prescription.
3. It is legal to possess a vape, whether or not it contains nicotine.