The model Work Health and Safety (WHS) Act has been amended since its publication in 2011. The current version, dated 9 December 2019, includes all amendments made since 2011.
Amendments to the model WHS laws do not automatically apply in a jurisdiction. For the model WHS Act, including any amendments, to have effect in a jurisdiction, it must be passed by the Parliament of a jurisdiction and subsequently enacted. For information on the WHS laws in your jurisdiction, please refer to the law in your state.