See also Perre v Apand Pty Limited at [118], [127].
78 In this case, prospective purchasers of subdivided allotments are vulnerable. In the context of s 109J(1) and (2), prospective purchasers are unable to protect themselves from the consequences of the principal certifying authority's want of reasonable care in exercising the statutory power under s 109J to issue a subdivision certificate for a subdivision, either entirely or in a way which would cast the consequences of loss on the principal certifying authority. This inability is manifested in a number of ways.
79 First, the inability flows from the effect of the issue of a subdivision certificate. A subdivision certificate authorises the registration of the plan of subdivision. Upon registration, the subdivided allotments become capable of being transferred on sale. The effect is to put into circulation a merchantable commodity. As a consequence, any noncompliance with the matters in s 109J(1) and (2) existing at the time of issue of the subdivision certificate, is crystallised, transmitted to and visited upon prospective purchasers of the subdivided allotments.
80 One example is the situation that arose in Hillpalm Pty Limited v Heaven's Door. If the principal certifying authority issues a subdivision certificate for a subdivision, notwithstanding noncompliance with a condition of development consent for the subdivision requiring the creation and construction of a right of carriageway, and the plan of subdivision is registered, and the subdivided allotments are transferred, purchasers of the subdivided allotments cannot enforce compliance with the condition of development consent requiring the creation and construction of the right of carriageway.
81 Another example is provided by the facts of the present case. If the principal certifying authority issues a subdivision certificate for a subdivision, notwithstanding noncompliance with the requirement for a certificate of compliance by the relevant water supply authority with respect to the subdivision, and the plan of subdivision is registered, and the subdivided allotments are transferred, purchasers of the subdivided allotments, when they come to develop, will be visited with the consequences of the prior noncompliance, such as the requirement to pay an amount to cover works and systems already constructed to service the subdivision, which amount would have been paid by the subdivider if there had been compliance prior to the issue of the subdivision certificate.
82 Because of this effect of the issue of a subdivision certificate, prospective purchasers are unable to protect themselves, after the principal certifying authority has exercised the statutory power to issue a subdivision certificate, from the consequences of any misexercise of the power.
83 Making inquiries and ascertaining whether the principal certifying authority has or has not misexercised the statutory power to issue the subdivision certificate does not protect prospective purchasers from the consequences of any misexercise of power. Having knowledge of the misexercise of power does not make prospective purchasers able to remedy it or protect themselves from its consequences, either entirely or by casting the consequences of loss on the principal certifying authority.
84 There is also an anterior problem. Prospective purchasers are entitled to assume that if the principal certifying authority exercises the statutory power to issue a subdivision certificate, it has satisfied itself that all of the applicable requirements in s 109J(1) and (2) have in fact been complied with. Prospective purchasers ought not be required to assume that the principal certifying authority has exercised the statutory power improperly or to make inquiries to ascertain whether it has exercised the statutory power properly or improperly.
85 Prospective purchasers who have entered a conditional contract to purchase an allotment to be created by the subdivision, such as the applicants in this case, cannot withhold from purchasing the subdivided allotment once the plan of subdivision has been registered if they discover that the principal certifying authority issued the subdivision certificate without being satisfied that each of the applicable requirements in s 109J(1) and (2) had in fact been met. They are obliged to complete the contract upon registration of the plan of subdivision. They cannot renegotiate the price or the terms of the contract.
86 It is also not reasonable to expect that prospective purchasers should protect themselves, before the principal certifying authority exercises the statutory power to issue a subdivision certificate, against the consequences of any potential misexercise of the power.
87 In theory, prospective purchasers could seek to protect themselves by insisting upon a provision in the contract for sale entitling them to decline to complete the contract or to be compensated by the vendor if the principal certifying authority misexercises the statutory power. But in practice, this would not happen. A prospective purchaser would not anticipate that the principal certifying authority might misexercise the statutory power and, therefore, would not seek inclusion of a contractual provision to protect itself against loss from such unanticipated conduct.
88 Even if a contractual provision entitling non-completion were to be included, such a provision would provide inadequate protection against economic loss for prospective purchasers. If they do not complete the purchase of the property, they will suffer the loss of the property and the benefits that it might have yielded to them. Hence, this step only changes the loss to them, not protect them against any loss.
89 Moreover, including a contractual provision entitling non-completion by the purchaser or compensation by the vendor does not cast the consequences of loss on the principal certifying authority. The burden remains either on the purchaser or the vendor of the lot.
90 For these reasons, the applicants were vulnerable.
91 I now turn to the three remaining factors identified by McHugh J in Perre v Apand as being relevant to determine whether a duty exists to avoid economic loss.
92 The factor of indeterminacy of liability is not a significant issue in cases concerned with economic loss suffered by purchasers of subdivided allotments that come into existence by reason of the issue of a subdivision certificate. The economic loss will be suffered by the first purchaser of a subdivided allotment who is affected by the noncompliance with a requirement in s 109J(1) and (2) which existed when the subdivision certificate was issued. For example, in the case of noncompliance with the requirement for a certificate of compliance for the relevant water supply authority, the loss will be suffered by the first purchaser of the subdivided allotment who proposes to carry out development on the allotment. As part of the process of obtaining development consent to carry out the development, the purchaser would be required to obtain a certificate of compliance from the water supply authority, and in order to do that the purchaser would need to meet any notified requirements of the water supply authority, including payment of an amount to cover the works and systems already constructed. Upon meeting those requirements, a certificate of compliance would be issued and the consequences of the former noncompliance would be spent. Subsequent purchasers of the allotment would no longer suffer economic loss, flowing from the exercise of the statutory power to issue the subdivision certificate in circumstances where there was noncompliance with the requirement to obtain a certificate of compliance from the water supply authority.
93 The factor of autonomy of individuals is not relevant in the context of a claim for damages for pure economic loss arising out of the misexercise of the statutory power to issue a subdivision certificate for a subdivision.
94 The factor of actual knowledge of the risk and its magnitude is not relevant in this case. There is no evidence that the Council actually knew of the risk or its magnitude. However, the Council ought to have known of the risk that the exercise of the statutory power to issue a subdivision certificate when the Council was not satisfied that all of the applicable requirements in s 109J(1) and (2) had been complied with could cause economic loss to prospective purchasers of the subdivided allotments.
95 Other policy factors do not speak against imposing a duty of care on the council when exercising the statutory power to issue a subdivision certificate for a subdivision. In particular, there is not an issue of coherence with administrative law, such as there was in State of NSW v Paige at [156]-[177], [102] and Precision Products (NSW) Pty Limited v Hawkesbury City Council at [116]-[120].
96 I note that in Northern Residential Pty Ltd v Newcastle City Council [2009] NSWCA 141; (2009) 166 LGERA 352, Hodgson JA (at [56]), with whom Tobias JA (at [73]) and Simpson J (at [74]) agreed, considered that a civil action for damages would lie against the principal certifying authority for exercise of the statutory power to issue a subdivision certificate for a subdivision without compliance with the precondition to the exercise of the power in s 109E(3)(d) of the EPA Act. There is no relevant difference between the restrictions in s 109E(3) on the statutory power to issue a subdivision certificate and those in s 109J(1) and (2).
97 In conclusion, the Council did owe a duty of care to the applicants in the exercise of the statutory power to issue the subdivision certificate for the subdivision. The decision of the Magistrate and the Associate Judge to the contrary were erroneous in point of law. This conclusion is sufficient to uphold the appeal. However, the applicants also challenge the decisions as involving error in point of law in finding that the applicants were not vulnerable. I will address this challenge.
98 Both the Magistrate and the Associate Judge concluded that a duty of care was not owed to the applicants because they were not vulnerable. Their reasons differed.
99 The Magistrate's first reason for concluding that the applicants were not vulnerable was that they were corporations. The vulnerability of a plaintiff is not dependent on being a corporate body or a natural person, as the Associate Judge correctly held. This reason of the Magistrate involved error in misapprehending the legal principles to be applied.
100 The Magistrate's second reason was that the applicants "could have undertaken several relatively straightforward steps to check the accuracy of the information supplied by the defendant". This again misapprehends the legal principles to be applied.
101 First, vulnerability is an inability of the plaintiff to protect itself from the consequences of the defendant's want of reasonable care. In the present context, it is an inability of the applicants to protect themselves from the consequences of the Council's want of reasonable care in exercising the statutory power to issue a subdivision certificate authorising the registration of the plan of subdivision. Vulnerability is not an inability to check the accuracy of information supplied by the Council or, conversely, non-vulnerability is not an ability to check the accuracy of the information supplied by the Council. That is not a correct formulation of the legal principle.
102 Secondly, the want of reasonable care is not in the supply by the Council of information to the applicants, rather it is in the exercise of the statutory power to issue the subdivision certificate. The consequences of the Council's want of reasonable care are, therefore, different. Identification of the relevant consequences is necessary to answer the question of the vulnerability of the applicants. Hence, it is the inability of the applicants to protect themselves against the consequences of the Council's want of reasonable care in the exercise of the statutory power to issue the subdivision certificate, not the consequences of the Council's want of reasonable care in the supply of information to the applicants.
103 Thirdly, the suggested protective mechanism of undertaking steps to check the accuracy of information supplied by the Council would be ineffective to protect the applicants from the consequences of the Council's exercise of statutory power to issue the subdivision certificate. Making inquiries and ascertaining, after the fact, that the Council misexercised the power to issue the subdivision certificate could not reverse the process that issue of the subdivision certificate initiated, of authorisation and registration of the plan of subdivision and putting on to the market the subdivided allotments, or cure the noncompliance with the requirements in s 109J(1) and (2) that crystallised on the issue by the Council of the subdivision certificate and that was transmitted to, and would be visited upon, prospective purchasers of the subdivided allotments. Even if the applicants acquired the knowledge of the Council's misexercise of the statutory power, they had no ability, after the fact, to protect themselves from the consequences of the misexercise of power, either entirely or in a way which would cast the consequences of loss on the Council.
104 Fourthly, it is not reasonable to require the applicants as prospective purchasers to take steps to check whether the Council had properly or improperly exercised the statutory power to issue the subdivision certificate. The applicants were entitled to assume that if the Council as principal certifying authority exercises the statutory power to issue the subdivision certificate, it has satisfied itself that all of the applicable requirements in s 109J(1) and (2) have in fact been complied with.
105 The Associate Judge's reason for concluding that the applicants were not vulnerable was similarly that the applicants could have made inquiries of the Corporation whether a s 73 certificate of compliance had been issued with respect to the property prior to settlement of the conditional contract and could have checked if the answer to the requisition given by Wati was correct. This reason also misapprehends the relevant legal principle.
106 The comments given above in relation to the Magistrate's second reason are also applicable to this reason of the Associate Judge. In particular, ascertaining, after the fact, that a s 73 certificate of compliance had not been sought or obtained by Wati with respect to the subdivision could not reverse the process that had been initiated by the issue of the subdivision certificate or cure the noncompliance. For these applicants, who had already entered into a conditional contract for the purchase of a subdivided allotment, knowledge of the noncompliance would not have provided justification for not completing the contract once registration of the plan of subdivision occurred. Noncompliance with a condition of development consent and a statutory requirement in s 109J(1) did not go to the title or nature of the land. The applicants were obliged to complete the contract upon registration of the plan of subdivision. Hence, the step of making inquiries of the Corporation would not have protected the applicants from the consequences of the Council's want of reasonable care in issuing the subdivision certificate for the subdivision.
107 I also note that the answer to the requisition was not incorrect, as the Associate Judge seems to have assumed. As Wati had not applied for a certificate of compliance with respect to the subdivision (true it is in breach of its requirement to do so), the Corporation had not served a notice on Wati requiring the payment of an amount for works and systems already constructed to service the subdivision. Hence, there was no sum due for sewerage connections or other works and the answer "Not so far as Vendor is aware" was correct. Hence, even if an inquiry had been made, any information supplied would not have revealed the answers to the requisitions to be incorrect.
108 Accordingly, both the Magistrate's decision and the Associate Judge's decision were erroneous in point of law.
109 Leave to appeal should be granted and the appeal upheld. On the facts, the Council did owe a duty of care to the applicants in the exercise of the statutory power to issue the subdivision certificate to the subdivision. The Magistrate found that if a duty of care existed, it had been breached. The Council did not contest this finding. The Council did not raise any defence under the Civil Liability Act 2002. The Magistrate did not, however, assess the quantum of damages for any economic loss suffered by the applicants as a result of the breach of duty. The matter therefore needs to be remitted to the Local Court for damages to be assessed.
110 I would propose the following orders: