74 As the majority observed in Newcastle Wallsend Coal Company Pty Ltd v WorkCover Authority (NSW) (Inspector McMartin) (2006) 159 IR 121 at [584], the correct approach to sentencing in circumstances where the totality principle arises for consideration involves taking each of the offences and, having regard to all of the relevant circumstances including the objective and subjective factors, arriving at a separate penalty for each offence. It is then open to the sentencing judge to apply the totality principle, which requires consideration of the overall criminality involved in the offences and which requires that regard be had to the principle that a defendant is not to be punished more than once for elements which are common to the offences as well as ensuring the aggregate sentence or penalty is just and appropriate: Crown in Right of the State of New South Wales (Department of Education and Training) v Keenan (2001) 105 IR 181 at [37]. Once the totality principle had been applied it will then usually be appropriate to fix separate penalties for each offence.
75 In my opinion, having regard to how the charges were framed, the evidence in the proceedings and the Court's findings regarding the objective and subjective factors, there is no basis for distinguishing between the gravity of the two offences; they should attract the same penalty.
76 For the offence committed against s 15(1) of the Act I consider that, in all of the circumstances, the appropriate penalty is $170,000. Given my view that the two offences should attract the same penalty, for the offence committed against s 16(1) the penalty is $170,000.
77 As I have noted, under the totality principle a defendant is not to be punished more than once for elements that are common to the offences and, as well, the aggregate sentence or penalty is to be just and appropriate having regard to the overall criminality involved. In a technical sense, s 15(1) and s 16(1) are constituted by different elements but the intention of both sections is the same, that is, to place obligations on employers to ensure the health and safety of persons where those persons are at the employer's place of work, and those obligations apply equally to employees and non-employees. It is arguable, therefore, that where two offences have been committed, one under s 15(1) and the other under s 16(1) and the offences are of the same level of seriousness so as to attract the same amount of penalty, that to do other than apply one penalty to both offences would be to breach the totality principle.
78 One the other hand, if the defendant has breached its separate obligations to both employees and non-employees, it is arguable that applying the penalty for one offence to both offences would not reflect the overall criminality involved.
79 Having regard to all of the objective and subjective factors relevant to the two offences, there can be no doubt that, notwithstanding the significant subjective considerations in favour of the defendant, the offences were most serious. In my opinion, although there is a significant overlap between the elements of the respective offences, an aggregate sentence of $170,000 would not properly reflect the overall criminality of the offences. Accordingly, I have decided the offence under s 15(1) should attract a penalty of $100,000 and the offence under s 16(1) should attract the same penalty, making a total of $200,000.