 The threat from terrorism in Australia is real. Homemade explosives and toxic weapons can be made from chemicals many of us deal with in our everyday work. But we can all contribute to keeping Australia safe and secure. The National Code of Practice for Chemicals of Security Concern explains practical things you can do to help keep chemicals secure in your workplace. It's about being aware of the risks, securing your chemicals, being alert to suspicious behaviour and reporting unusual activities. You know when something just doesn't feel right at work or in your community. Trust your instincts. Report your concerns to the National Security Hotline. You can help keep dangerous chemicals away from terrorists. Know the chemicals, know the risks, know the code. For a copy of the code, go to nationalsecurity.gov.au slash chemical security.