(1) A person who manufactures explosives (including fireworks) at any place must ensure that the explosives are packed and marked in accordance with the Australian Explosives Code.Penalty: Fine not exceeding 50 penalty units.(2) However, it is a defence in proceedings for an offence under subregulation (1) if the defendant establishes that, at the relevant time (a) the relevant explosives had only just been manufactured and were in the process of being packed and marked in accordance with the Australian Explosives Code; or(b) the relevant explosives were being subjected to a secondary manufacturing or finishing process; or(c) the relevant explosives were in the process of being transferred from one container to another; or(d) a hazard, dangerous situation or dangerous substances emergency made it difficult, impracticable or impossible to comply with that subregulation.