The appellant's submissions should be rejected
47In my view the appellant's submissions are contrary to authority. Whereas prior to the commencement of the Just Terms Act, it was true that loss due to disturbance was not a separate head of compensation, it now is. As Spigelman CJ, with whom Beazley, Bryson and Basten JJA as well as Campbell J agreed, observed in Leichhardt Council v Roads and Traffic Authority (NSW) [2006] NSWCA 353; (2006) 149 LGERA 439 at [29], whereas in the prior case law under s 124 of the Public Works Act, the relevant formulation was "value of the land", that is not the formulation that falls to be interpreted under the Just Terms Act. His Honour then remarked:
"It is always dangerous to characterise a statutory provision and then to apply the formulation in the characterisation, rather than to apply the words of the statute. Under the [Just Terms Act], the characterisation 'value to the owner' is not applicable. The earlier case law must be treated with care." (Emphasis added.)
48In Walker Corporation Pty Ltd v Sydney Harbour Foreshore Authority [2008] HCA 5; (2008) 233 CLR 259 Gleeson CJ, Gummow, Hayne, Heydon and Crennan JJ at [31] also referred to the caution required in construing modern Australian legislation by reference to "principles" derived from judicial decisions construing different legislation in different jurisdictions. Reference was then made to the following passage in the judgment of McHugh J in Marshall v Director General, Department of Transport [2001] HCA 37; (2001) 205 CLR 603 at [62]:
"The duty of courts, when construing legislation, is to give effect to the purpose of the legislation. The primary guide to understanding that purpose is the natural and ordinary meaning of the words of the legislation. Judicial decisions on similar or identical legislation in other jurisdictions are guides to, but cannot control, the meaning of legislation in the court's jurisdiction. Judicial decisions are not substitutes for the text of legislation although, by reason of the doctrine of precedent and the hierarchical nature of our court system, particular courts may be bound to apply the decision of a particular court as to the meaning of legislation."
49Again, at [35] of Walker Corporation their Honours observed that one result of the complexity of modern land use regulation, as the terms of the Just Terms Act show, is more comprehensively drawn legislation dealing with compulsory acquisition and it is to this that primary regard must be given. In my view these statements in Walker Corporation are completely at odds with the appellant's reliance on the earlier authorities on which it relies in order to confine the construction of s 59(f) to expenditure and not losses.
50It is also useful to add the following observation of Gaudron J in Marshall at [38]:
"Although the rule that legislative provisions are to be construed according to their natural and ordinary meaning is a rule of general application, it is particularly important that it be given its full effect when, to do otherwise, would limit or impair individual rights, particularly property rights. The right to compensation for injurious affection following upon the resumption of land is an important right of that kind and statutory provisions conferring such a right should be construed with all the generality that their words permit. Certainly, such provisions should not be construed on the basis that the right to compensation is subject to limitations or qualifications which are not found in the terms of the statute."
51Hayne J at [67] specifically agreed with the observations of Gaudron J about the importance of construing legislation according to its natural and ordinary meaning where to do otherwise would limit or impair individual rights.
52Finally, reference should be made to the decision of this Court in El Boustani v Minister administering Environmental Planning and Assessment Act 1979 [2014] NSWCA 33; (2014) 199 LGERA 198. That case was heard by Beazley P, Gleeson JA and Preston CJ of LEC. Beazley P and Gleeson JA agreed with Preston CJ in LEC. That appeal was heard on 12 November 2013 and his Honour delivered judgment in the present case on 16 December 2013. Judgment in El Boustani was given on 28 February 2014. Understandably, Preston CJ in LEC's judgment in El Boustani is consistent with what his Honour had said in his judgment in the present case. In particular, at [75] of El Boustani his Honour remarked that the terms of s 55 and ss 56-60 of the Just Terms Act should not be assumed to have reproduced or attempted to have reproduced an understanding of "principles" derived by way of judicial gloss upon the spare terms of different, though similar, provisions of earlier legislation, citing Walker Corporation at [47]. Nor should the Court, in construing the statutory provisions of Div 4 of Pt 3 of the Just Terms Act, slavishly follow decisions of another jurisdiction in respect of similar or identical legislation, citing Marshall at [62] and Walker Corporation at [31].
53Further, at [76]-[77] of El Boustani his Honour, after referring to the concept of "value to the owner" as a unifying concept which encompassed market value, special value, disturbance and severance, observed that loss attributable to disturbance was not, under the legislation considered in the earlier cases, separately compensable but was included within the concept of special value. This was because those decisions were assessing the value to the owner of the land and such value was to be assessed taking into consideration the loss of the business that the owner conducted on the land or the loss of trade or production involved during the period of relocation of the business to other premises: Falconer at 572-573.
54After referring to Milledge and other earlier authorities, his Honour concluded that:
"[85] ... the Act did not implement this concept of the value to the owner. The Act adopted an exhaustive statutory list of matters to be considered in determining the amount of compensation instead of the vague concept of 'value to the owner' .... Section 55 of the Act requires that separate consideration be given to each of its sub-paragraphs and to each of the definitions in ss 56-60 of the Act. The concept of 'value to the owner' has no operative function. As a consequence, prior case law that characterised a statutory formulation of 'value of the land' as being 'value to the owner' must be treated with care. Neither the formulation nor the characterisation is applicable to the statutory provisions in the Act.
[86] The Act adopted a different approach in at least three ways: first, it separated the concepts of 'market value', 'special value' and 'loss attributable to disturbance'; secondly, it introduced a new formulation of 'special value' (that in s 57); and thirdly, it exhaustively defined 'loss attributable to disturbance' (in s 59) separately from 'special value'. Hence, earlier case law on special value and disturbance must be treated with care." (Citations omitted.)
55El Boustani in my view mandates rejection of the appellant's submission that loss of income and/or profits due to disturbance can be compensated for as part of "special value" as now separately and differently defined in s 57. The formulation in s 57 would not, in my view, permit the recovery of disturbance losses in the manner adopted by the primary judge in the present case. The relevant advantage to which s 57 refers must, to be recoverable, be determined as a "financial value" in addition to market value. However, as the earlier authorities demonstrate, special value to the owner cannot be assessed by capitalising the savings and additional profits which the business would probably have earned but for its destruction by the acquisition of the land upon which it was carried out and then adding the resultant figure to the market value of the acquired land.
56Putting capitalisation of foregone projects aside, under s 57 the "financial value" of the relevant advantage would not, in my view, result in the recovery of the foregone income which was the subject of his Honour's finding in the present case. That is why that foregone or lost income and/or profits, if it is to be compensated for at all, can only be compensated if it falls within s 59(f). Given that it was the clear intent of the Just Terms Act that disturbance losses should be recoverable as a separate head of compensation, and taking note of the provisions of s 54, it cannot be the case that disturbance losses which under the prior law were recoverable as special value should no longer be recoverable because of a narrow construction of the expression "financial costs" in s 59(f).
57What I have expressed above finds support in the decision of this Court in Tolson v Roads and Maritime Services [2014] NSWCA 161. In that case Basten JA (at [83]) relevantly observed:
"Losses attributable to disturbance ... fall into a different category from changes in the value of land. ... Disturbance covers legal costs, valuation fees, financial costs of relocation and other financial costs relating to the actual use of the land: s 59. Such costs are entirely separate from the value of the acquired land .... It is consistent with the legislative purpose of providing compensation for such amounts that they be allowed or disallowed in accordance with the specific statutory entitlements, without regard to the value of any land involved."
58Similarly, at [114] Preston CJ of LEC remarked:
"Loss attributable to disturbance is a financial loss but it too is of a different nature to the market value or special value of the acquired land, loss attributable to severance, or the decrease or increase in the value of other land of the person. Loss attributable to disturbance includes legal costs and valuation fees in connection with the compulsory acquisition of the acquired land, financial costs in connection with relocation from the acquired land, stamp duty costs in connection with the purchase of land for relocation, financial costs in connection with the discharge of a mortgage over the acquired land and execution of a new mortgage resulting from the relocation, and any other financial costs as a direct and natural consequence of the acquisition (s 59). These financial costs and losses are of a different nature to the market value or special value of the acquired land, loss attributable to severance, or the decrease or increase in the value of other land of the person." (Emphasis added.)
59Beazley P, who was in agreement with Basten JA, noted (at [10]) that the matters included in s 55(d) as specified or defined in s 59 are of a different nature from the valuation outcome to which s 55(a) and s 55(c) and (f), if applicable, are directed. Her Honour continued at [11]:
"In the present case, the disturbance costs that have been allowed are relevantly modest. Nonetheless, they involved actual outgoings which the Court determined were reasonably incurred. In other cases the sums may not be as modest. There is unlikely to be just compensation where a person has reasonably incurred expenses as permitted by statute where those monies are irrecoverable other than by being reflected in an unrealized increase in the value of the retained land. Whilst an increase in the value of land may have a longer term benefit to the person on sale, the impact of such expenses upon a person whose land has been compulsorily acquired is upon the person's liquid assets at the time of acquisition. That could be a serious financial burden in a particular case, even where the expenses are modest. These considerations underscore what Basten JA has said, namely, that expenses identified in s 55(d) are of a different nature from changes in the value of the land itself."
60It should not be assumed that in the passage cited in the preceding paragraph her Honour was seeking to confine the expression "financial costs" in s 59(f) as excluding "financial losses". What her Honour was doing was emphasising, as had Basten JA, that losses attributable to disturbance were not to be determined as part of the value of the land acquired. By parity of reasoning, disturbance losses are separated from the determination of "special value" in accordance with the terms of s 57. There is no overlap between the two. That this is so can be demonstrated by the fact that, like market value, special value as defined is to be determined as at the date of acquisition whereas losses attributable to disturbance arise, by virtue of their very nature, post-acquisition.
61I have referred above (at [34(3)] to my view in Caruso that there is no relevant difference between the use of the word "costs" in s 59(f) and the word "loss" in s 61(b). Bignold J in Peter Croke held that the effect of s 61(b) is that where it otherwise applies, disturbance costs and losses which would reasonably have been incurred in realising the potential in question, cease to be recoverable. That decision was approved by this Court in Caruso. The point is that once one accepts that s 61(b) has the effect of negating any claim for any loss attributable to disturbance (other than the costs referred to in s 59(a) and (b), not being costs which would have been incurred in realising the potential of the land, it necessarily follows that "costs" in s 59(f) includes "losses" for if it were otherwise then s 61(b) would have no effect on such losses which would remain recoverable and would have little, if any, work to do.
62Finally, contrary to the submission of the appellant, the primary judge's construction of s 59(f) does not involve compensating an owner for business losses or foregone profits by capitalising them. That is not how the primary judge assessed the respondent's losses under this head and it would have been inappropriate for him to have assessed them otherwise than in the manner he adopted by estimating income and subtracting estimated expenditure for the relevant period.
63It follows from the foregoing that I would reject the appellant's submissions on the first issue including its contention that Peter Croke and the decisions which have followed it were wrongly decided. Given that the pre-Just Terms Act authorities relied upon by the appellant permitted the recovery of disturbance losses such as loss of trade or production during the period of relocation, it would be odd in the extreme if such losses could no longer be recovered because no expenditure was involved. In my view the primary judge was correct in finding that the respondent was entitled to recover compensation for the lost or foregone net income it sustained as a direct and natural consequence of the acquisition of its interest in the Yabtree Street land.