The penalties are listed under section 86 of the OHS Act 2000. The maximum penalty for not doing so is: 

• 750 penalty units ($82,500) in the case of a corporation (being a previous offender)
• 500 penalty units ($55,000) in the case of a corporation (not a previous offender
• 375 penalty units ($41,250) in the case of an individual (being a previous offender)
• 250 penalty units ($22,000) in the case of an individual (not a previous offender).

For more information see:

• Section 86 of the OHS Act 2000