It is illegal to drink alcohol or buy cigarettes under 18 years of age. It is illegal to purchase, distribute or use prohibited drugs. There is no smoking in all clubs, hotels and in public venues.
If you are bringing prescribed medicines into Australia - refer to Therapeutic Goods Administration website at http://www.tga.gov.au/.
Quarantine
Check quarantine conditions and approved goods by the Australian Quarantine and Inspection Service (AQIS) before you travel. For information, log on to the Quarantine website at http://www.daffa.gov.au/aqis.
Goods that are prohibited:
Dairy and egg products
Uncanned meats and products
Live animals
Fresh fruit and vegetables
Seeds and nuts
Live plants
Goods that must be declared:
Cooked and raw food and ingredients
Dried fruit and nuts
Noodles and rice
Packaged meals including airline food
Herbs and spices
Herbal and traditional medicines, remedies, tonics and herbal teas