(1) A person commits a Category 1 offence if--(a) the person has a health and safety duty, and(b) the person, without reasonable excuse, engages in conduct that--(i) exposes an individual, to whom the duty is owed, to a risk of death or serious injury or illness, or(ii) if the person is an officer of a person conducting a business or undertaking--exposes an individual, to whom the person conducting a business or undertaking owes a health and safety duty, to a risk of death or serious injury or illness, and(c) the person--(i) engages in the conduct with gross negligence, or(ii) is reckless as to the risk to an individual of death or serious injury or illness.: Maximum penalty--(a) for an individual, as a person conducting a business or undertaking or an officer of a person conducting a business or undertaking--18,805 penalty units or 10 years imprisonment, or both, or(b) for an individual, otherwise--9,038 penalty units or 10 years imprisonment, or both, or(c) for a body corporate--90,424 penalty units.
(2) The prosecution bears the burden of proving that the conduct was engaged in without reasonable excuse.